| 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 | $53.51 | 3.222% | $55.2341 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $40.74 | 6.547% | $43.4072 | $43.41 | $43.40 | $43.40 |
| Purchase #3 | $154.34 | 10.589% | $170.6831 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $212.63 | 3.545% | $220.1677 | $220.17 | $220.15 | $220.20 |
| Purchase #5 | $217.81 | 11.801% | $243.5138 | $243.51 | $243.50 | $243.50 |
| Purchase #6 | $57.75 | 7.143% | $61.8751 | $61.88 | $61.90 | $61.90 |
| Purchase #7 | $21.99 | 3.851% | $22.8368 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $758.77 | $817.7178 | $817.72 | $817.75 | $817.70 | |