| 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 | $250.71 | 5.746% | $265.1158 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $46.81 | 9.125% | $51.0814 | $51.08 | $51.10 | $51.10 |
| Purchase #3 | $197.71 | 5.162% | $207.9158 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $59.41 | 8.810% | $64.644 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $145.32 | 5.756% | $153.6846 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $37.87 | 5.687% | $40.0237 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $57.75 | 3.172% | $59.5818 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $795.58 | $842.0471 | $842.04 | $842.05 | $842.00 | |