| 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 | $152.65 | 5.859% | $161.5938 | $161.59 | $161.60 | $161.60 |
| Purchase #2 | $120.45 | 6.229% | $127.9528 | $127.95 | $127.95 | $128.00 |
| Purchase #3 | $109.33 | 10.355% | $120.6511 | $120.65 | $120.65 | $120.70 |
| Purchase #4 | $213.59 | 8.624% | $232.01 | $232.01 | $232.00 | $232.00 |
| Purchase #5 | $30.62 | 4.659% | $32.0466 | $32.05 | $32.05 | $32.00 |
| Purchase #6 | $67.45 | 12.435% | $75.8374 | $75.84 | $75.85 | $75.80 |
| Purchase #7 | $156.63 | 13.761% | $178.1839 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $850.72 | $928.2756 | $928.27 | $928.30 | $928.30 | |