| 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 | $69.94 | 7.479% | $75.1708 | $75.17 | $75.15 | $75.20 |
| Purchase #2 | $248.71 | 8.847% | $270.7134 | $270.71 | $270.70 | $270.70 |
| Purchase #3 | $28.26 | 3.776% | $29.3271 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $10.45 | 13.431% | $11.8535 | $11.85 | $11.85 | $11.90 |
| Purchase #5 | $58.30 | 6.246% | $61.9414 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $43.98 | 8.723% | $47.8164 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $107.89 | 7.149% | $115.6031 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $567.53 | $612.4257 | $612.42 | $612.40 | $612.40 | |