| 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 | $30.67 | 12.422% | $34.4798 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $8.42 | 4.606% | $8.8078 | $8.81 | $8.80 | $8.80 |
| Purchase #3 | $116.64 | 8.582% | $126.65 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $87.70 | 7.574% | $94.3424 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $226.62 | 3.622% | $234.8282 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $14.99 | 6.325% | $15.9381 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $50.66 | 6.741% | $54.075 | $54.08 | $54.10 | $54.10 |
| 7 purchase totals = | $535.70 | $569.1213 | $569.13 | $569.20 | $569.10 | |