| 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 | $75.29 | 12.629% | $84.7984 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $128.72 | 12.726% | $145.1009 | $145.10 | $145.10 | $145.10 |
| Purchase #3 | $224.68 | 12.564% | $252.9088 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $79.75 | 6.412% | $84.8636 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $38.62 | 11.253% | $42.9659 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $145.32 | 7.390% | $156.0591 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $126.86 | 13.647% | $144.1726 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $819.24 | $910.8693 | $910.87 | $910.80 | $911.00 | |