| 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 | $75.95 | 4.781% | $79.5812 | $79.58 | $79.60 | $79.60 |
| Purchase #2 | $116.62 | 6.151% | $123.7933 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $94.29 | 7.494% | $101.3561 | $101.36 | $101.35 | $101.40 |
| Purchase #4 | $216.89 | 10.654% | $239.9975 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $151.32 | 12.146% | $169.6993 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $202.37 | 6.535% | $215.5949 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $76.60 | 5.467% | $80.7877 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $934.04 | $1,010.8100 | $1,010.81 | $1,010.85 | $1,010.90 | |