| 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 | $114.26 | 3.739% | $118.5322 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $37.58 | 11.236% | $41.8025 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $154.48 | 12.379% | $173.6031 | $173.60 | $173.60 | $173.60 |
| Purchase #4 | $82.98 | 6.275% | $88.187 | $88.19 | $88.20 | $88.20 |
| Purchase #5 | $131.83 | 11.125% | $146.4961 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $64.43 | 8.821% | $70.1134 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $132.80 | 9.146% | $144.9459 | $144.95 | $144.95 | $144.90 |
| 7 purchase totals = | $718.36 | $783.6802 | $783.68 | $783.70 | $783.60 | |