| 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 | $31.34 | 9.503% | $34.3182 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $135.79 | 13.368% | $153.9424 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $140.49 | 6.437% | $149.5333 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $162.35 | 13.220% | $183.8127 | $183.81 | $183.80 | $183.80 |
| Purchase #5 | $170.70 | 8.657% | $185.4775 | $185.48 | $185.50 | $185.50 |
| Purchase #6 | $55.67 | 6.678% | $59.3876 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $170.56 | 12.612% | $192.071 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $866.90 | $958.5427 | $958.54 | $958.55 | $958.50 | |