| 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 | $59.52 | 13.369% | $67.4772 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $94.86 | 4.863% | $99.473 | $99.47 | $99.45 | $99.50 |
| Purchase #3 | $16.92 | 8.152% | $18.2993 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $165.46 | 6.410% | $176.066 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $58.65 | 10.134% | $64.5936 | $64.59 | $64.60 | $64.60 |
| Purchase #6 | $121.57 | 6.669% | $129.6775 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $168.33 | 3.232% | $173.7704 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $685.31 | $729.3570 | $729.36 | $729.35 | $729.50 | |