| 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 | $234.48 | 8.304% | $253.9512 | $253.95 | $253.95 | $254.00 |
| Purchase #2 | $120.42 | 3.867% | $125.0766 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $72.67 | 11.852% | $81.2828 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $78.92 | 12.504% | $88.7882 | $88.79 | $88.80 | $88.80 |
| Purchase #5 | $66.26 | 11.751% | $74.0462 | $74.05 | $74.05 | $74.00 |
| Purchase #6 | $128.29 | 5.843% | $135.786 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $74.99 | 6.331% | $79.7376 | $79.74 | $79.75 | $79.70 |
| 7 purchase totals = | $776.03 | $838.6686 | $838.68 | $838.75 | $838.70 | |