| 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 | $64.34 | 11.554% | $71.7738 | $71.77 | $71.75 | $71.80 |
| Purchase #2 | $167.35 | 3.451% | $173.1252 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $109.84 | 8.330% | $118.9897 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $198.65 | 13.477% | $225.4221 | $225.42 | $225.40 | $225.40 |
| Purchase #5 | $47.28 | 13.842% | $53.8245 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $228.70 | 3.272% | $236.1831 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $159.77 | 3.496% | $165.3556 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $975.93 | $1,044.6740 | $1,044.67 | $1,044.65 | $1,044.70 | |