| 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 | $22.33 | 11.111% | $24.8111 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $185.92 | 7.697% | $200.2303 | $200.23 | $200.25 | $200.20 |
| Purchase #3 | $59.99 | 13.372% | $68.0119 | $68.01 | $68.00 | $68.00 |
| Purchase #4 | $55.27 | 7.437% | $59.3804 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $198.85 | 5.750% | $210.2839 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $29.71 | 9.318% | $32.4784 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $25.79 | 7.565% | $27.741 | $27.74 | $27.75 | $27.70 |
| 7 purchase totals = | $577.86 | $622.9370 | $622.93 | $623.00 | $622.90 | |