| 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 | $85.60 | 7.807% | $92.2828 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $43.77 | 5.216% | $46.053 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $154.85 | 9.138% | $169.0002 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $235.91 | 8.423% | $255.7807 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $216.62 | 12.508% | $243.7148 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $173.66 | 12.468% | $195.3119 | $195.31 | $195.30 | $195.30 |
| Purchase #7 | $250.26 | 4.810% | $262.2975 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $1,160.67 | $1,264.4409 | $1,264.43 | $1,264.45 | $1,264.50 | |