| 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 | $118.52 | 9.842% | $130.1847 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $224.71 | 12.464% | $252.7179 | $252.72 | $252.70 | $252.70 |
| Purchase #3 | $30.65 | 11.321% | $34.1199 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $15.47 | 3.749% | $16.05 | $16.05 | $16.05 | $16.10 |
| Purchase #5 | $50.86 | 10.539% | $56.2201 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $217.95 | 7.445% | $234.1764 | $234.18 | $234.20 | $234.20 |
| Purchase #7 | $99.51 | 9.437% | $108.9008 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $757.67 | $832.3698 | $832.37 | $832.35 | $832.40 | |