| 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 | $250.41 | 3.267% | $258.5909 | $258.59 | $258.60 | $258.60 |
| Purchase #2 | $13.47 | 3.167% | $13.8966 | $13.90 | $13.90 | $13.90 |
| Purchase #3 | $54.59 | 3.112% | $56.2888 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $151.26 | 11.765% | $169.0557 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $102.74 | 7.252% | $110.1907 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $144.50 | 11.251% | $160.7577 | $160.76 | $160.75 | $160.80 |
| Purchase #7 | $212.52 | 8.370% | $230.3079 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $929.49 | $999.0883 | $999.10 | $999.10 | $999.20 | |