| 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 | $212.60 | 3.737% | $220.5449 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $151.26 | 5.148% | $159.0469 | $159.05 | $159.05 | $159.00 |
| Purchase #3 | $27.36 | 8.273% | $29.6235 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $165.70 | 9.444% | $181.3487 | $181.35 | $181.35 | $181.30 |
| Purchase #5 | $53.73 | 8.503% | $58.2987 | $58.30 | $58.30 | $58.30 |
| Purchase #6 | $76.54 | 11.591% | $85.4118 | $85.41 | $85.40 | $85.40 |
| Purchase #7 | $19.35 | 5.683% | $20.4497 | $20.45 | $20.45 | $20.40 |
| 7 purchase totals = | $706.54 | $754.7242 | $754.72 | $754.70 | $754.50 | |