| 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 | $49.77 | 4.796% | $52.157 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $192.89 | 13.355% | $218.6505 | $218.65 | $218.65 | $218.70 |
| Purchase #3 | $73.63 | 12.639% | $82.9361 | $82.94 | $82.95 | $82.90 |
| Purchase #4 | $34.26 | 9.213% | $37.4164 | $37.42 | $37.40 | $37.40 |
| Purchase #5 | $102.41 | 5.409% | $107.9494 | $107.95 | $107.95 | $107.90 |
| Purchase #6 | $148.39 | 11.816% | $165.9238 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $238.25 | 6.360% | $253.4027 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $839.60 | $918.4359 | $918.44 | $918.40 | $918.40 | |