| 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 | $121.67 | 6.686% | $129.8049 | $129.80 | $129.80 | $129.80 |
| Purchase #2 | $13.89 | 5.552% | $14.6612 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $88.61 | 9.457% | $96.9898 | $96.99 | $97.00 | $97.00 |
| Purchase #4 | $133.29 | 3.377% | $137.7912 | $137.79 | $137.80 | $137.80 |
| Purchase #5 | $162.72 | 13.313% | $184.3829 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $134.46 | 7.454% | $144.4826 | $144.48 | $144.50 | $144.50 |
| Purchase #7 | $116.93 | 6.325% | $124.3258 | $124.33 | $124.35 | $124.30 |
| 7 purchase totals = | $771.57 | $832.4384 | $832.43 | $832.50 | $832.50 | |