| 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 | $75.88 | 8.211% | $82.1105 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $11.65 | 12.828% | $13.1445 | $13.14 | $13.15 | $13.10 |
| Purchase #3 | $25.32 | 4.757% | $26.5245 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $163.39 | 13.781% | $185.9068 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $65.60 | 5.213% | $69.0197 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $46.93 | 11.466% | $52.311 | $52.31 | $52.30 | $52.30 |
| Purchase #7 | $84.57 | 10.225% | $93.2173 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $473.34 | $522.2343 | $522.23 | $522.15 | $522.10 | |