| 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 | $62.37 | 6.647% | $66.5157 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $168.26 | 7.169% | $180.3226 | $180.32 | $180.30 | $180.30 |
| Purchase #3 | $188.83 | 4.691% | $197.688 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $141.69 | 12.178% | $158.945 | $158.95 | $158.95 | $158.90 |
| Purchase #5 | $127.29 | 4.555% | $133.0881 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $179.68 | 5.194% | $189.0126 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $12.58 | 3.371% | $13.0041 | $13.00 | $13.00 | $13.00 |
| 7 purchase totals = | $880.70 | $938.5761 | $938.58 | $938.55 | $938.50 | |