| 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 | $125.48 | 3.206% | $129.5029 | $129.50 | $129.50 | $129.50 |
| Purchase #2 | $14.41 | 3.662% | $14.9377 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $244.40 | 3.763% | $253.5968 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $240.69 | 13.484% | $273.1446 | $273.14 | $273.15 | $273.10 |
| Purchase #5 | $100.97 | 9.361% | $110.4218 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $194.41 | 3.256% | $200.74 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $14.38 | 13.290% | $16.2911 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $934.74 | $998.6349 | $998.63 | $998.65 | $998.50 | |