| 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 | $146.47 | 12.428% | $164.6733 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $57.80 | 3.136% | $59.6126 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $114.77 | 6.640% | $122.3907 | $122.39 | $122.40 | $122.40 |
| Purchase #4 | $23.37 | 5.334% | $24.6166 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $216.25 | 3.221% | $223.2154 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $30.98 | 13.521% | $35.1688 | $35.17 | $35.15 | $35.20 |
| Purchase #7 | $129.80 | 10.211% | $143.0539 | $143.05 | $143.05 | $143.10 |
| 7 purchase totals = | $719.44 | $772.7313 | $772.73 | $772.65 | $772.80 | |