| 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 | $49.32 | 7.611% | $53.0737 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $8.57 | 9.282% | $9.3655 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $83.58 | 10.624% | $92.4595 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $196.25 | 5.522% | $207.0869 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $210.35 | 12.225% | $236.0653 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $144.61 | 3.350% | $149.4544 | $149.45 | $149.45 | $149.50 |
| Purchase #7 | $62.53 | 12.127% | $70.113 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $755.21 | $817.6183 | $817.62 | $817.55 | $817.80 | |