| 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 | $12.76 | 3.804% | $13.2454 | $13.25 | $13.25 | $13.20 |
| Purchase #2 | $124.31 | 11.466% | $138.5634 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $38.96 | 12.371% | $43.7797 | $43.78 | $43.80 | $43.80 |
| Purchase #4 | $186.70 | 13.509% | $211.9213 | $211.92 | $211.90 | $211.90 |
| Purchase #5 | $188.80 | 9.244% | $206.2527 | $206.25 | $206.25 | $206.30 |
| Purchase #6 | $204.63 | 7.302% | $219.5721 | $219.57 | $219.55 | $219.60 |
| Purchase #7 | $134.71 | 9.716% | $147.7984 | $147.80 | $147.80 | $147.80 |
| 7 purchase totals = | $890.87 | $981.1330 | $981.13 | $981.10 | $981.20 | |