| 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 | $125.27 | 12.720% | $141.2043 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $79.38 | 7.190% | $85.0874 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $59.79 | 4.834% | $62.6802 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $125.63 | 3.126% | $129.5572 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $193.29 | 6.252% | $205.3745 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $150.48 | 6.656% | $160.4959 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $192.62 | 11.126% | $214.0509 | $214.05 | $214.05 | $214.10 |
| 7 purchase totals = | $926.46 | $998.4504 | $998.45 | $998.45 | $998.60 | |