| 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 | $37.49 | 10.582% | $41.4572 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $19.44 | 8.329% | $21.0592 | $21.06 | $21.05 | $21.10 |
| Purchase #3 | $152.89 | 6.747% | $163.2055 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $216.59 | 9.608% | $237.4 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $189.61 | 4.176% | $197.5281 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $191.92 | 11.345% | $213.6933 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $117.95 | 7.560% | $126.867 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $925.89 | $1,001.2103 | $1,001.22 | $1,001.20 | $1,001.30 | |