| 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 | $148.56 | 13.835% | $169.1133 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $110.67 | 4.572% | $115.7298 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $58.85 | 3.545% | $60.9362 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $164.88 | 11.662% | $184.1083 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $73.40 | 4.237% | $76.51 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $125.83 | 4.620% | $131.6433 | $131.64 | $131.65 | $131.60 |
| Purchase #7 | $40.76 | 11.197% | $45.3239 | $45.32 | $45.30 | $45.30 |
| 7 purchase totals = | $722.95 | $783.3648 | $783.36 | $783.35 | $783.20 | |