| 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 | $83.66 | 7.536% | $89.9646 | $89.96 | $89.95 | $90.00 |
| Purchase #2 | $239.59 | 9.615% | $262.6266 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $62.39 | 9.395% | $68.2515 | $68.25 | $68.25 | $68.30 |
| Purchase #4 | $160.25 | 3.787% | $166.3187 | $166.32 | $166.30 | $166.30 |
| Purchase #5 | $132.98 | 7.482% | $142.9296 | $142.93 | $142.95 | $142.90 |
| Purchase #6 | $193.57 | 9.872% | $212.6792 | $212.68 | $212.70 | $212.70 |
| Purchase #7 | $54.54 | 10.197% | $60.1014 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $926.98 | $1,002.8716 | $1,002.87 | $1,002.90 | $1,002.90 | |