| 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 | $73.71 | 3.796% | $76.508 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $149.95 | 8.540% | $162.7557 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $116.75 | 13.817% | $132.8813 | $132.88 | $132.90 | $132.90 |
| Purchase #4 | $93.77 | 8.408% | $101.6542 | $101.65 | $101.65 | $101.70 |
| Purchase #5 | $83.61 | 10.586% | $92.461 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $109.25 | 5.293% | $115.0326 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $166.36 | 4.232% | $173.4004 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $793.40 | $854.6932 | $854.69 | $854.70 | $854.80 | |