| 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 | $96.36 | 12.471% | $108.3771 | $108.38 | $108.40 | $108.40 |
| Purchase #2 | $31.65 | 12.275% | $35.535 | $35.54 | $35.55 | $35.50 |
| Purchase #3 | $67.73 | 11.403% | $75.4533 | $75.45 | $75.45 | $75.50 |
| Purchase #4 | $45.70 | 5.282% | $48.1139 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $81.94 | 11.370% | $91.2566 | $91.26 | $91.25 | $91.30 |
| Purchase #6 | $58.64 | 9.445% | $64.1785 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $174.79 | 6.255% | $185.7231 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $556.81 | $608.6375 | $608.64 | $608.65 | $608.70 | |