| 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 | $45.51 | 12.645% | $51.2647 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $41.91 | 13.392% | $47.5226 | $47.52 | $47.50 | $47.50 |
| Purchase #3 | $108.47 | 12.624% | $122.1633 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $132.69 | 12.830% | $149.7141 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $180.87 | 6.133% | $191.9628 | $191.96 | $191.95 | $192.00 |
| Purchase #6 | $183.70 | 12.598% | $206.8425 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $86.81 | 11.297% | $96.6169 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $779.96 | $866.0869 | $866.07 | $866.00 | $866.10 | |