| 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 | $184.86 | 8.676% | $200.8985 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $88.77 | 13.689% | $100.9217 | $100.92 | $100.90 | $100.90 |
| Purchase #3 | $177.61 | 4.674% | $185.9115 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $69.71 | 7.484% | $74.9271 | $74.93 | $74.95 | $74.90 |
| Purchase #5 | $82.97 | 5.831% | $87.808 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $18.45 | 8.726% | $20.0599 | $20.06 | $20.05 | $20.10 |
| Purchase #7 | $71.61 | 11.671% | $79.9676 | $79.97 | $79.95 | $80.00 |
| 7 purchase totals = | $693.98 | $750.4943 | $750.50 | $750.45 | $750.50 | |