| 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 | $200.77 | 3.452% | $207.7006 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $114.45 | 8.278% | $123.9242 | $123.92 | $123.90 | $123.90 |
| Purchase #3 | $43.73 | 6.351% | $46.5073 | $46.51 | $46.50 | $46.50 |
| Purchase #4 | $226.59 | 4.467% | $236.7118 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $94.89 | 4.791% | $99.4362 | $99.44 | $99.45 | $99.40 |
| Purchase #6 | $9.39 | 8.123% | $10.1527 | $10.15 | $10.15 | $10.20 |
| Purchase #7 | $116.63 | 11.825% | $130.4215 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $806.45 | $854.8543 | $854.85 | $854.80 | $854.80 | |