| 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 | $33.73 | 11.565% | $37.6309 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $52.99 | 9.640% | $58.0982 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $161.74 | 3.853% | $167.9718 | $167.97 | $167.95 | $168.00 |
| Purchase #4 | $52.48 | 6.591% | $55.939 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $221.43 | 5.502% | $233.6131 | $233.61 | $233.60 | $233.60 |
| Purchase #6 | $72.99 | 7.596% | $78.5343 | $78.53 | $78.55 | $78.50 |
| Purchase #7 | $146.26 | 10.233% | $161.2268 | $161.23 | $161.25 | $161.20 |
| 7 purchase totals = | $741.62 | $793.0141 | $793.01 | $793.05 | $792.90 | |