| 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 | $88.61 | 3.480% | $91.6936 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $198.94 | 9.187% | $217.2166 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $10.59 | 7.549% | $11.3894 | $11.39 | $11.40 | $11.40 |
| Purchase #4 | $186.83 | 8.538% | $202.7815 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $90.67 | 11.605% | $101.1923 | $101.19 | $101.20 | $101.20 |
| Purchase #6 | $53.45 | 9.312% | $58.4273 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $107.31 | 8.262% | $116.176 | $116.18 | $116.20 | $116.20 |
| 7 purchase totals = | $736.40 | $798.8767 | $798.88 | $798.95 | $798.90 | |