| 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 | $244.42 | 12.514% | $275.0067 | $275.01 | $275.00 | $275.00 |
| Purchase #2 | $237.49 | 8.667% | $258.0733 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $88.42 | 4.368% | $92.2822 | $92.28 | $92.30 | $92.30 |
| Purchase #4 | $50.79 | 3.809% | $52.7246 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $88.31 | 5.552% | $93.213 | $93.21 | $93.20 | $93.20 |
| Purchase #6 | $15.52 | 8.157% | $16.786 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $84.71 | 7.461% | $91.0302 | $91.03 | $91.05 | $91.00 |
| 7 purchase totals = | $809.66 | $879.1160 | $879.11 | $879.10 | $879.10 | |