| 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 | $47.33 | 13.398% | $53.6713 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $116.39 | 13.114% | $131.6534 | $131.65 | $131.65 | $131.70 |
| Purchase #3 | $37.41 | 6.544% | $39.8581 | $39.86 | $39.85 | $39.90 |
| Purchase #4 | $84.71 | 8.758% | $92.1289 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $248.79 | 6.595% | $265.1977 | $265.20 | $265.20 | $265.20 |
| Purchase #6 | $151.51 | 9.417% | $165.7777 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $244.82 | 13.203% | $277.1436 | $277.14 | $277.15 | $277.10 |
| 7 purchase totals = | $930.96 | $1,025.4307 | $1,025.43 | $1,025.45 | $1,025.50 | |