| 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 | $64.45 | 12.780% | $72.6867 | $72.69 | $72.70 | $72.70 |
| Purchase #2 | $210.39 | 7.601% | $226.3817 | $226.38 | $226.40 | $226.40 |
| Purchase #3 | $116.74 | 11.753% | $130.4605 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $169.87 | 10.499% | $187.7047 | $187.70 | $187.70 | $187.70 |
| Purchase #5 | $48.45 | 10.789% | $53.6773 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $156.65 | 3.459% | $162.0685 | $162.07 | $162.05 | $162.10 |
| Purchase #7 | $234.60 | 11.807% | $262.2992 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $1,001.15 | $1,095.2786 | $1,095.28 | $1,095.30 | $1,095.40 | |