| 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 | $62.45 | 12.799% | $70.443 | $70.44 | $70.45 | $70.40 |
| Purchase #2 | $88.88 | 5.212% | $93.5124 | $93.51 | $93.50 | $93.50 |
| Purchase #3 | $33.62 | 9.186% | $36.7083 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $160.89 | 6.469% | $171.298 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $91.28 | 12.770% | $102.9365 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $234.78 | 6.730% | $250.5807 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $19.93 | 7.490% | $21.4228 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $691.83 | $746.9017 | $746.90 | $746.90 | $746.80 | |