| 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 | $16.69 | 3.195% | $17.2232 | $17.22 | $17.20 | $17.20 |
| Purchase #2 | $250.98 | 10.551% | $277.4609 | $277.46 | $277.45 | $277.50 |
| Purchase #3 | $107.92 | 7.495% | $116.0086 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $108.87 | 11.527% | $121.4194 | $121.42 | $121.40 | $121.40 |
| Purchase #5 | $183.46 | 10.131% | $202.0463 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $94.33 | 4.541% | $98.6135 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $16.86 | 10.635% | $18.6531 | $18.65 | $18.65 | $18.70 |
| 7 purchase totals = | $779.11 | $851.4250 | $851.42 | $851.35 | $851.40 | |