| 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 | $74.60 | 12.852% | $84.1876 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $143.28 | 5.773% | $151.5516 | $151.55 | $151.55 | $151.60 |
| Purchase #3 | $41.70 | 4.253% | $43.4735 | $43.47 | $43.45 | $43.50 |
| Purchase #4 | $180.96 | 13.512% | $205.4113 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $178.48 | 7.528% | $191.916 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $206.39 | 13.355% | $233.9534 | $233.95 | $233.95 | $234.00 |
| Purchase #7 | $116.97 | 11.161% | $130.025 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $942.38 | $1,040.5184 | $1,040.52 | $1,040.50 | $1,040.60 | |