| 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 | $75.67 | 11.329% | $84.2427 | $84.24 | $84.25 | $84.20 |
| Purchase #2 | $200.81 | 8.528% | $217.9351 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $14.92 | 4.643% | $15.6127 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $233.89 | 12.548% | $263.2385 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $64.29 | 5.712% | $67.9622 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $105.48 | 9.286% | $115.2749 | $115.27 | $115.25 | $115.30 |
| Purchase #7 | $58.66 | 12.837% | $66.1902 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $753.72 | $830.4563 | $830.45 | $830.45 | $830.40 | |