| 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 | $64.97 | 5.632% | $68.6291 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $63.93 | 9.720% | $70.144 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $204.41 | 5.781% | $216.2269 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $148.63 | 12.226% | $166.8015 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $163.38 | 5.309% | $172.0538 | $172.05 | $172.05 | $172.10 |
| Purchase #6 | $22.50 | 9.644% | $24.6699 | $24.67 | $24.65 | $24.70 |
| Purchase #7 | $87.46 | 13.181% | $98.9881 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $755.28 | $817.5133 | $817.51 | $817.55 | $817.50 | |