| 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 | $93.79 | 4.244% | $97.7704 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $95.71 | 13.656% | $108.7802 | $108.78 | $108.80 | $108.80 |
| Purchase #3 | $188.60 | 12.322% | $211.8393 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $85.80 | 8.850% | $93.3933 | $93.39 | $93.40 | $93.40 |
| Purchase #5 | $249.97 | 3.282% | $258.174 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $23.91 | 3.443% | $24.7332 | $24.73 | $24.75 | $24.70 |
| Purchase #7 | $115.48 | 5.449% | $121.7725 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $853.26 | $916.4629 | $916.45 | $916.45 | $916.50 | |