| 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 | $41.69 | 6.475% | $44.3894 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $108.53 | 5.278% | $114.2582 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $159.75 | 8.175% | $172.8096 | $172.81 | $172.80 | $172.80 |
| Purchase #4 | $50.40 | 12.518% | $56.7091 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $240.26 | 4.171% | $250.2812 | $250.28 | $250.30 | $250.30 |
| Purchase #6 | $98.70 | 13.593% | $112.1163 | $112.12 | $112.10 | $112.10 |
| Purchase #7 | $94.74 | 12.393% | $106.4811 | $106.48 | $106.50 | $106.50 |
| 7 purchase totals = | $794.07 | $857.0449 | $857.05 | $857.05 | $857.10 | |