| 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 | $65.64 | 9.862% | $72.1134 | $72.11 | $72.10 | $72.10 |
| Purchase #2 | $144.25 | 11.589% | $160.9671 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $66.40 | 5.317% | $69.9305 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $171.47 | 7.364% | $184.0971 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $62.61 | 6.505% | $66.6828 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $221.82 | 5.477% | $233.9691 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $34.66 | 7.412% | $37.229 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $766.85 | $824.9890 | $824.99 | $825.00 | $825.00 | |