| 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 | $116.79 | 4.266% | $121.7723 | $121.77 | $121.75 | $121.80 |
| Purchase #2 | $101.57 | 8.681% | $110.3873 | $110.39 | $110.40 | $110.40 |
| Purchase #3 | $36.52 | 13.226% | $41.3501 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $98.81 | 4.111% | $102.8721 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $31.43 | 11.833% | $35.1491 | $35.15 | $35.15 | $35.10 |
| Purchase #6 | $234.28 | 10.873% | $259.7533 | $259.75 | $259.75 | $259.80 |
| Purchase #7 | $31.67 | 6.106% | $33.6038 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $651.07 | $704.8880 | $704.88 | $704.85 | $705.00 | |