| 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 | $10.59 | 5.855% | $11.21 | $11.21 | $11.20 | $11.20 |
| Purchase #2 | $24.80 | 4.776% | $25.9844 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $248.70 | 13.817% | $283.0629 | $283.06 | $283.05 | $283.10 |
| Purchase #4 | $229.29 | 5.517% | $241.9399 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $164.34 | 5.779% | $173.8372 | $173.84 | $173.85 | $173.80 |
| Purchase #6 | $84.50 | 4.558% | $88.3515 | $88.35 | $88.35 | $88.40 |
| Purchase #7 | $128.40 | 12.234% | $144.1085 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $890.62 | $968.4944 | $968.49 | $968.50 | $968.50 | |