| 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 | $46.79 | 9.588% | $51.2762 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $223.58 | 13.149% | $252.9785 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $91.41 | 3.683% | $94.7766 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $241.52 | 13.267% | $273.5625 | $273.56 | $273.55 | $273.60 |
| Purchase #5 | $81.93 | 11.511% | $91.361 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $6.97 | 9.158% | $7.6083 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $79.94 | 10.472% | $88.3113 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $772.14 | $859.8744 | $859.88 | $859.90 | $860.00 | |