| 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 | $221.89 | 4.449% | $231.7619 | $231.76 | $231.75 | $231.80 |
| Purchase #2 | $59.61 | 4.294% | $62.1697 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $48.80 | 12.612% | $54.9547 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $81.49 | 7.113% | $87.2864 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $8.71 | 8.338% | $9.4362 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $159.77 | 7.813% | $172.2528 | $172.25 | $172.25 | $172.30 |
| Purchase #7 | $226.40 | 10.428% | $250.009 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $806.67 | $867.8707 | $867.87 | $867.85 | $868.00 | |