| 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 | $110.29 | 12.311% | $123.8678 | $123.87 | $123.85 | $123.90 |
| Purchase #2 | $243.71 | 11.811% | $272.4946 | $272.49 | $272.50 | $272.50 |
| Purchase #3 | $60.42 | 12.866% | $68.1936 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $33.47 | 6.537% | $35.6579 | $35.66 | $35.65 | $35.70 |
| Purchase #5 | $160.46 | 5.776% | $169.7282 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $118.67 | 12.672% | $133.7079 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $220.51 | 5.396% | $232.4087 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $947.53 | $1,036.0587 | $1,036.06 | $1,036.05 | $1,036.10 | |