| 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 | $62.43 | 10.611% | $69.0544 | $69.05 | $69.05 | $69.10 |
| Purchase #2 | $86.34 | 5.178% | $90.8107 | $90.81 | $90.80 | $90.80 |
| Purchase #3 | $168.67 | 6.792% | $180.1261 | $180.13 | $180.15 | $180.10 |
| Purchase #4 | $142.52 | 11.588% | $159.0352 | $159.04 | $159.05 | $159.00 |
| Purchase #5 | $103.33 | 13.524% | $117.3043 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $167.94 | 10.871% | $186.1968 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $41.74 | 12.699% | $47.0406 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $772.97 | $849.5681 | $849.57 | $849.60 | $849.50 | |