| 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 | $59.28 | 6.447% | $63.1018 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $91.66 | 8.178% | $99.156 | $99.16 | $99.15 | $99.20 |
| Purchase #3 | $70.29 | 13.633% | $79.8726 | $79.87 | $79.85 | $79.90 |
| Purchase #4 | $131.81 | 10.708% | $145.9242 | $145.92 | $145.90 | $145.90 |
| Purchase #5 | $40.63 | 9.336% | $44.4232 | $44.42 | $44.40 | $44.40 |
| Purchase #6 | $184.27 | 3.830% | $191.3275 | $191.33 | $191.35 | $191.30 |
| Purchase #7 | $101.92 | 7.110% | $109.1665 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $679.86 | $732.9718 | $732.97 | $732.90 | $733.00 | |