| 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 | $169.63 | 4.781% | $177.74 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $13.93 | 5.739% | $14.7294 | $14.73 | $14.75 | $14.70 |
| Purchase #3 | $25.36 | 4.547% | $26.5131 | $26.51 | $26.50 | $26.50 |
| Purchase #4 | $14.86 | 13.126% | $16.8105 | $16.81 | $16.80 | $16.80 |
| Purchase #5 | $51.92 | 13.437% | $58.8965 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $104.42 | 11.678% | $116.6142 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $27.72 | 7.594% | $29.8251 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $407.84 | $441.1288 | $441.13 | $441.15 | $441.00 | |