| 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 | $132.99 | 12.103% | $149.0858 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $250.67 | 11.698% | $279.9934 | $279.99 | $280.00 | $280.00 |
| Purchase #3 | $109.53 | 8.374% | $118.702 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $29.80 | 11.772% | $33.3081 | $33.31 | $33.30 | $33.30 |
| Purchase #5 | $147.81 | 11.522% | $164.8407 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $158.34 | 5.371% | $166.8444 | $166.84 | $166.85 | $166.80 |
| Purchase #7 | $136.73 | 13.852% | $155.6698 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $965.87 | $1,068.4442 | $1,068.44 | $1,068.45 | $1,068.40 | |