| 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 | $59.81 | 6.363% | $63.6157 | $63.62 | $63.60 | $63.60 |
| Purchase #2 | $160.29 | 13.328% | $181.6535 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $142.72 | 5.253% | $150.2171 | $150.22 | $150.20 | $150.20 |
| Purchase #4 | $50.81 | 12.656% | $57.2405 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $149.47 | 5.363% | $157.4861 | $157.49 | $157.50 | $157.50 |
| Purchase #6 | $224.63 | 9.429% | $245.8104 | $245.81 | $245.80 | $245.80 |
| Purchase #7 | $58.85 | 13.251% | $66.6482 | $66.65 | $66.65 | $66.60 |
| 7 purchase totals = | $846.58 | $922.6715 | $922.68 | $922.65 | $922.60 | |