| 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 | $84.35 | 11.105% | $93.7171 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $138.49 | 8.699% | $150.5372 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $43.52 | 12.220% | $48.8381 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $33.79 | 8.821% | $36.7706 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $129.72 | 10.628% | $143.5066 | $143.51 | $143.50 | $143.50 |
| Purchase #6 | $163.48 | 10.613% | $180.8301 | $180.83 | $180.85 | $180.80 |
| Purchase #7 | $94.72 | 11.234% | $105.3608 | $105.36 | $105.35 | $105.40 |
| 7 purchase totals = | $688.07 | $759.5605 | $759.57 | $759.55 | $759.50 | |