| 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 | $250.61 | 10.450% | $276.7987 | $276.80 | $276.80 | $276.80 |
| Purchase #2 | $84.52 | 8.459% | $91.6695 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $71.36 | 4.854% | $74.8238 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $138.26 | 9.380% | $151.2288 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $55.77 | 8.835% | $60.6973 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $110.70 | 10.564% | $122.3943 | $122.39 | $122.40 | $122.40 |
| Purchase #7 | $191.50 | 10.109% | $210.8587 | $210.86 | $210.85 | $210.90 |
| 7 purchase totals = | $902.72 | $988.4711 | $988.47 | $988.45 | $988.50 | |