| 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 | $92.87 | 3.652% | $96.2616 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $151.31 | 4.396% | $157.9616 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $62.80 | 12.846% | $70.8673 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $29.32 | 10.172% | $32.3024 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $127.47 | 13.656% | $144.8773 | $144.88 | $144.90 | $144.90 |
| Purchase #6 | $46.52 | 5.693% | $49.1684 | $49.17 | $49.15 | $49.20 |
| Purchase #7 | $52.61 | 9.132% | $57.4143 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $562.90 | $608.8529 | $608.85 | $608.80 | $609.00 | |