| 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 | $41.71 | 7.736% | $44.9367 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $249.91 | 11.311% | $278.1773 | $278.18 | $278.20 | $278.20 |
| Purchase #3 | $26.85 | 3.817% | $27.8749 | $27.87 | $27.85 | $27.90 |
| Purchase #4 | $100.75 | 5.537% | $106.3285 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $106.64 | 5.276% | $112.2663 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $234.56 | 3.481% | $242.725 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $230.89 | 8.872% | $251.3746 | $251.37 | $251.35 | $251.40 |
| 7 purchase totals = | $991.31 | $1,063.6833 | $1,063.69 | $1,063.70 | $1,063.70 | |