| 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 | $163.71 | 8.419% | $177.4927 | $177.49 | $177.50 | $177.50 |
| Purchase #2 | $237.52 | 5.827% | $251.3603 | $251.36 | $251.35 | $251.40 |
| Purchase #3 | $180.54 | 13.442% | $204.8082 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $203.41 | 12.809% | $229.4648 | $229.46 | $229.45 | $229.50 |
| Purchase #5 | $50.90 | 4.147% | $53.0108 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $37.38 | 11.578% | $41.7079 | $41.71 | $41.70 | $41.70 |
| Purchase #7 | $44.29 | 6.268% | $47.0661 | $47.07 | $47.05 | $47.10 |
| 7 purchase totals = | $917.75 | $1,004.9108 | $1,004.91 | $1,004.85 | $1,005.00 | |