| 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 | $200.48 | 12.776% | $226.0933 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $25.44 | 4.802% | $26.6616 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $84.83 | 10.874% | $94.0544 | $94.05 | $94.05 | $94.10 |
| Purchase #4 | $105.30 | 13.805% | $119.8367 | $119.84 | $119.85 | $119.80 |
| Purchase #5 | $194.79 | 13.379% | $220.851 | $220.85 | $220.85 | $220.90 |
| Purchase #6 | $43.56 | 13.792% | $49.5678 | $49.57 | $49.55 | $49.60 |
| Purchase #7 | $41.52 | 6.640% | $44.2769 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $695.92 | $781.3417 | $781.34 | $781.35 | $781.50 | |