| 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 | $41.71 | 13.656% | $47.4059 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $244.63 | 7.717% | $263.5081 | $263.51 | $263.50 | $263.50 |
| Purchase #3 | $249.88 | 4.352% | $260.7548 | $260.75 | $260.75 | $260.80 |
| Purchase #4 | $70.76 | 11.136% | $78.6398 | $78.64 | $78.65 | $78.60 |
| Purchase #5 | $83.55 | 10.181% | $92.0562 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $166.71 | 3.367% | $172.3231 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $68.38 | 10.763% | $75.7397 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $925.62 | $990.4276 | $990.43 | $990.40 | $990.40 | |