| 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 | $232.70 | 6.362% | $247.5044 | $247.50 | $247.50 | $247.50 |
| Purchase #2 | $42.43 | 7.642% | $45.6725 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $236.84 | 4.251% | $246.9081 | $246.91 | $246.90 | $246.90 |
| Purchase #4 | $74.68 | 8.495% | $81.0241 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $151.94 | 5.689% | $160.5839 | $160.58 | $160.60 | $160.60 |
| Purchase #6 | $193.39 | 8.429% | $209.6908 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $170.43 | 8.221% | $184.4411 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $1,102.41 | $1,175.8249 | $1,175.81 | $1,175.80 | $1,175.80 | |