| 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 | $144.53 | 8.307% | $156.5361 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $141.69 | 9.188% | $154.7085 | $154.71 | $154.70 | $154.70 |
| Purchase #3 | $10.74 | 13.175% | $12.155 | $12.16 | $12.15 | $12.20 |
| Purchase #4 | $101.70 | 9.123% | $110.9781 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $224.42 | 11.761% | $250.814 | $250.81 | $250.80 | $250.80 |
| Purchase #6 | $118.41 | 3.401% | $122.4371 | $122.44 | $122.45 | $122.40 |
| Purchase #7 | $94.70 | 5.714% | $100.1112 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $836.19 | $907.7400 | $907.75 | $907.75 | $907.70 | |