| 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 | $82.26 | 7.648% | $88.5512 | $88.55 | $88.55 | $88.60 |
| Purchase #2 | $68.46 | 9.594% | $75.0281 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $147.58 | 8.246% | $159.7494 | $159.75 | $159.75 | $159.70 |
| Purchase #4 | $85.50 | 10.821% | $94.752 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $53.42 | 12.255% | $59.9666 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $6.30 | 6.542% | $6.7121 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $212.68 | 12.182% | $238.5887 | $238.59 | $238.60 | $238.60 |
| 7 purchase totals = | $656.20 | $723.3481 | $723.35 | $723.35 | $723.40 | |