| 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 | $48.85 | 3.687% | $50.6511 | $50.65 | $50.65 | $50.70 |
| Purchase #2 | $58.42 | 10.449% | $64.5243 | $64.52 | $64.50 | $64.50 |
| Purchase #3 | $59.98 | 13.312% | $67.9645 | $67.96 | $67.95 | $68.00 |
| Purchase #4 | $224.89 | 8.820% | $244.7253 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $180.50 | 12.770% | $203.5499 | $203.55 | $203.55 | $203.50 |
| Purchase #6 | $212.59 | 12.128% | $238.3729 | $238.37 | $238.35 | $238.40 |
| Purchase #7 | $244.83 | 3.134% | $252.503 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $1,030.06 | $1,122.2910 | $1,122.28 | $1,122.25 | $1,122.30 | |