| 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 | $51.85 | 13.655% | $58.9301 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $40.99 | 13.638% | $46.5802 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $230.33 | 5.408% | $242.7862 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $17.79 | 10.171% | $19.5994 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $59.31 | 7.368% | $63.68 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $84.86 | 11.425% | $94.5553 | $94.56 | $94.55 | $94.60 |
| Purchase #7 | $119.61 | 10.264% | $131.8868 | $131.89 | $131.90 | $131.90 |
| 7 purchase totals = | $604.74 | $658.0180 | $658.03 | $658.10 | $658.10 | |