| 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 | $84.89 | 7.465% | $91.227 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $7.67 | 7.294% | $8.2294 | $8.23 | $8.25 | $8.20 |
| Purchase #3 | $200.67 | 5.365% | $211.4359 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $125.38 | 8.850% | $136.4761 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $119.75 | 11.541% | $133.5703 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $171.32 | 6.505% | $182.4644 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $248.62 | 6.694% | $265.2626 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $958.30 | $1,028.6657 | $1,028.67 | $1,028.70 | $1,028.70 | |