| 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 | $63.79 | 7.148% | $68.3497 | $68.35 | $68.35 | $68.30 |
| Purchase #2 | $242.85 | 3.430% | $251.1798 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $23.27 | 6.340% | $24.7453 | $24.75 | $24.75 | $24.70 |
| Purchase #4 | $157.77 | 8.332% | $170.9154 | $170.92 | $170.90 | $170.90 |
| Purchase #5 | $94.77 | 10.224% | $104.4593 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $111.36 | 11.463% | $124.1252 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $175.75 | 8.596% | $190.8575 | $190.86 | $190.85 | $190.90 |
| 7 purchase totals = | $869.56 | $934.6322 | $934.65 | $934.65 | $934.60 | |