| 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 | $61.46 | 5.655% | $64.9356 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $144.53 | 9.712% | $158.5668 | $158.57 | $158.55 | $158.60 |
| Purchase #3 | $15.31 | 5.279% | $16.1182 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $195.79 | 4.805% | $205.1977 | $205.20 | $205.20 | $205.20 |
| Purchase #5 | $55.63 | 11.838% | $62.2155 | $62.22 | $62.20 | $62.20 |
| Purchase #6 | $197.35 | 7.664% | $212.4749 | $212.47 | $212.45 | $212.50 |
| Purchase #7 | $246.38 | 4.394% | $257.2059 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $916.45 | $976.7146 | $976.73 | $976.65 | $976.70 | |