| 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 | $109.87 | 11.725% | $122.7523 | $122.75 | $122.75 | $122.80 |
| Purchase #2 | $115.56 | 12.323% | $129.8005 | $129.80 | $129.80 | $129.80 |
| Purchase #3 | $44.89 | 6.817% | $47.9502 | $47.95 | $47.95 | $48.00 |
| Purchase #4 | $235.31 | 4.212% | $245.2213 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $6.88 | 3.643% | $7.1306 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $136.93 | 4.505% | $143.0987 | $143.10 | $143.10 | $143.10 |
| Purchase #7 | $163.45 | 10.624% | $180.8149 | $180.81 | $180.80 | $180.80 |
| 7 purchase totals = | $812.89 | $876.7685 | $876.76 | $876.75 | $876.80 | |