| 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 | $70.59 | 6.764% | $75.3647 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $54.73 | 13.149% | $61.9264 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $12.40 | 12.446% | $13.9433 | $13.94 | $13.95 | $13.90 |
| Purchase #4 | $140.95 | 11.337% | $156.9295 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $48.62 | 4.704% | $50.9071 | $50.91 | $50.90 | $50.90 |
| Purchase #6 | $171.25 | 11.842% | $191.5294 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $25.70 | 11.104% | $28.5537 | $28.55 | $28.55 | $28.60 |
| 7 purchase totals = | $524.24 | $579.1541 | $579.15 | $579.20 | $579.10 | |