| 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 | $102.59 | 9.696% | $112.5371 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $248.36 | 4.695% | $260.0205 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $6.98 | 3.394% | $7.2169 | $7.22 | $7.20 | $7.20 |
| Purchase #4 | $213.86 | 8.843% | $232.7716 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $99.82 | 7.211% | $107.018 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $39.68 | 13.853% | $45.1769 | $45.18 | $45.20 | $45.20 |
| Purchase #7 | $221.36 | 5.676% | $233.9244 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $932.65 | $998.6654 | $998.67 | $998.60 | $998.60 | |