| 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 | $22.99 | 8.672% | $24.9837 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $144.66 | 6.210% | $153.6434 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $195.29 | 5.235% | $205.5134 | $205.51 | $205.50 | $205.50 |
| Purchase #4 | $104.70 | 7.719% | $112.7818 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $137.94 | 7.296% | $148.0041 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $123.50 | 6.292% | $131.2706 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $12.35 | 4.803% | $12.9432 | $12.94 | $12.95 | $12.90 |
| 7 purchase totals = | $741.43 | $789.1402 | $789.12 | $789.15 | $789.10 | |