| 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 | $153.27 | 11.417% | $170.7688 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $108.38 | 9.289% | $118.4474 | $118.45 | $118.45 | $118.40 |
| Purchase #3 | $68.50 | 7.684% | $73.7635 | $73.76 | $73.75 | $73.80 |
| Purchase #4 | $125.40 | 13.704% | $142.5848 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $86.57 | 9.398% | $94.7058 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $141.26 | 8.359% | $153.0679 | $153.07 | $153.05 | $153.10 |
| Purchase #7 | $46.58 | 8.463% | $50.5221 | $50.52 | $50.50 | $50.50 |
| 7 purchase totals = | $729.96 | $803.8603 | $803.86 | $803.80 | $803.90 | |