| 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 | $85.52 | 13.781% | $97.3055 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $80.35 | 7.680% | $86.5209 | $86.52 | $86.50 | $86.50 |
| Purchase #3 | $66.80 | 10.704% | $73.9503 | $73.95 | $73.95 | $74.00 |
| Purchase #4 | $237.48 | 10.677% | $262.8357 | $262.84 | $262.85 | $262.80 |
| Purchase #5 | $177.48 | 6.498% | $189.0127 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $167.97 | 11.487% | $187.2647 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $88.34 | 11.183% | $98.2191 | $98.22 | $98.20 | $98.20 |
| 7 purchase totals = | $903.94 | $995.1089 | $995.11 | $995.05 | $995.10 | |