| 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 | $49.55 | 4.641% | $51.8496 | $51.85 | $51.85 | $51.80 |
| Purchase #2 | $111.82 | 3.748% | $116.011 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $173.42 | 5.348% | $182.6945 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $168.42 | 3.406% | $174.1564 | $174.16 | $174.15 | $174.20 |
| Purchase #5 | $88.72 | 4.277% | $92.5146 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $22.64 | 10.801% | $25.0853 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $104.61 | 5.761% | $110.6366 | $110.64 | $110.65 | $110.60 |
| 7 purchase totals = | $719.18 | $752.9480 | $752.95 | $752.95 | $752.90 | |