| 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 | $77.92 | 9.858% | $85.6014 | $85.60 | $85.60 | $85.60 |
| Purchase #2 | $170.42 | 3.820% | $176.93 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $126.75 | 10.434% | $139.9751 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $138.69 | 3.236% | $143.178 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $124.62 | 6.540% | $132.7701 | $132.77 | $132.75 | $132.80 |
| Purchase #6 | $161.69 | 7.273% | $173.4497 | $173.45 | $173.45 | $173.40 |
| Purchase #7 | $35.39 | 7.537% | $38.0573 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $835.48 | $889.9616 | $889.97 | $890.00 | $890.00 | |