| 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 | $58.37 | 11.301% | $64.9664 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $85.40 | 5.146% | $89.7947 | $89.79 | $89.80 | $89.80 |
| Purchase #3 | $116.96 | 10.361% | $129.0782 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $207.79 | 4.747% | $217.6538 | $217.65 | $217.65 | $217.70 |
| Purchase #5 | $79.64 | 10.707% | $88.1671 | $88.17 | $88.15 | $88.20 |
| Purchase #6 | $132.60 | 10.403% | $146.3944 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $164.76 | 12.808% | $185.8625 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $845.52 | $921.9171 | $921.91 | $921.90 | $922.10 | |