| 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 | $94.68 | 11.681% | $105.7396 | $105.74 | $105.75 | $105.70 |
| Purchase #2 | $124.94 | 3.788% | $129.6727 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $137.77 | 7.278% | $147.7969 | $147.80 | $147.80 | $147.80 |
| Purchase #4 | $13.63 | 10.402% | $15.0478 | $15.05 | $15.05 | $15.00 |
| Purchase #5 | $88.56 | 7.655% | $95.3393 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $157.50 | 6.140% | $167.1705 | $167.17 | $167.15 | $167.20 |
| Purchase #7 | $237.40 | 10.504% | $262.3365 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $854.48 | $923.1033 | $923.11 | $923.10 | $923.00 | |