| 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 | $42.72 | 10.107% | $47.0377 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $46.51 | 9.654% | $51.0001 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $161.90 | 7.193% | $173.5455 | $173.55 | $173.55 | $173.50 |
| Purchase #4 | $157.57 | 11.275% | $175.336 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $151.86 | 12.316% | $170.5631 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $238.53 | 11.622% | $266.252 | $266.25 | $266.25 | $266.30 |
| Purchase #7 | $136.31 | 5.524% | $143.8398 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $935.40 | $1,027.5742 | $1,027.58 | $1,027.60 | $1,027.50 | |