| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.47 | 12.872% | $107.7589 | $107.76 | $107.75 | $107.80 |
| Purchase #2 | $119.36 | 10.107% | $131.4237 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $189.68 | 4.132% | $197.5176 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $120.87 | 12.229% | $135.6512 | $135.65 | $135.65 | $135.70 |
| Purchase #5 | $228.74 | 3.411% | $236.5423 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $113.69 | 13.150% | $128.6402 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $127.69 | 7.175% | $136.8518 | $136.85 | $136.85 | $136.90 |
| 7 purchase totals = | $995.50 | $1,074.3857 | $1,074.38 | $1,074.35 | $1,074.40 | |