| 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 | $49.74 | 4.458% | $51.9574 | $51.96 | $51.95 | $52.00 |
| Purchase #2 | $221.46 | 9.829% | $243.2273 | $243.23 | $243.25 | $243.20 |
| Purchase #3 | $49.60 | 4.637% | $51.9 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $197.28 | 7.125% | $211.3362 | $211.34 | $211.35 | $211.30 |
| Purchase #5 | $69.28 | 11.270% | $77.0879 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $138.81 | 4.249% | $144.708 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $83.73 | 3.646% | $86.7828 | $86.78 | $86.80 | $86.80 |
| 7 purchase totals = | $809.90 | $866.9996 | $867.01 | $867.05 | $867.00 | |