| 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 | $62.63 | 5.682% | $66.1886 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $104.72 | 7.330% | $112.396 | $112.40 | $112.40 | $112.40 |
| Purchase #3 | $56.80 | 10.797% | $62.9327 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $158.73 | 11.559% | $177.0776 | $177.08 | $177.10 | $177.10 |
| Purchase #5 | $92.53 | 7.288% | $99.2736 | $99.27 | $99.25 | $99.30 |
| Purchase #6 | $227.26 | 10.506% | $251.1359 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $49.50 | 10.724% | $54.8084 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $752.17 | $823.8128 | $823.82 | $823.85 | $823.80 | |