| 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 | $17.87 | 10.808% | $19.8014 | $19.80 | $19.80 | $19.80 |
| Purchase #2 | $54.78 | 6.213% | $58.1835 | $58.18 | $58.20 | $58.20 |
| Purchase #3 | $140.81 | 6.331% | $149.7247 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $31.76 | 6.767% | $33.9092 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $230.51 | 6.316% | $245.069 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $27.71 | 6.240% | $29.4391 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $156.73 | 13.238% | $177.4779 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $660.17 | $713.6048 | $713.60 | $713.60 | $713.60 | |