| 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 | $110.25 | 7.719% | $118.7602 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $83.36 | 11.281% | $92.7638 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $75.71 | 10.238% | $83.4612 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $61.72 | 8.698% | $67.0884 | $67.09 | $67.10 | $67.10 |
| Purchase #5 | $73.73 | 9.407% | $80.6658 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $140.82 | 8.439% | $152.7038 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $160.35 | 4.551% | $167.6475 | $167.65 | $167.65 | $167.60 |
| 7 purchase totals = | $705.94 | $763.0907 | $763.09 | $763.05 | $763.20 | |