| 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 | $233.95 | 6.556% | $249.2878 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $81.35 | 10.163% | $89.6176 | $89.62 | $89.60 | $89.60 |
| Purchase #3 | $207.70 | 10.177% | $228.8376 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $30.41 | 8.670% | $33.0465 | $33.05 | $33.05 | $33.00 |
| Purchase #5 | $141.35 | 12.615% | $159.1813 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $42.94 | 9.787% | $47.1425 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $150.73 | 3.846% | $156.5271 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $888.43 | $963.6404 | $963.65 | $963.70 | $963.50 | |