| 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 | $103.99 | 3.395% | $107.5205 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $28.25 | 12.421% | $31.7589 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $158.32 | 10.475% | $174.904 | $174.90 | $174.90 | $174.90 |
| Purchase #4 | $73.87 | 11.163% | $82.1161 | $82.12 | $82.10 | $82.10 |
| Purchase #5 | $122.51 | 11.808% | $136.976 | $136.98 | $137.00 | $137.00 |
| Purchase #6 | $132.95 | 10.198% | $146.5082 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $233.43 | 9.797% | $256.2991 | $256.30 | $256.30 | $256.30 |
| 7 purchase totals = | $853.32 | $936.0828 | $936.09 | $936.05 | $936.10 | |