| 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 | $107.35 | 13.218% | $121.5395 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $168.45 | 3.205% | $173.8488 | $173.85 | $173.85 | $173.80 |
| Purchase #3 | $8.69 | 13.565% | $9.8688 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $175.36 | 10.853% | $194.3918 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $61.81 | 13.160% | $69.9442 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $208.83 | 11.703% | $233.2694 | $233.27 | $233.25 | $233.30 |
| Purchase #7 | $35.56 | 10.524% | $39.3023 | $39.30 | $39.30 | $39.30 |
| 7 purchase totals = | $766.05 | $842.1648 | $842.16 | $842.15 | $842.10 | |