| 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 | $57.38 | 10.420% | $63.359 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $188.71 | 3.163% | $194.6789 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $168.38 | 6.624% | $179.5335 | $179.53 | $179.55 | $179.50 |
| Purchase #4 | $105.44 | 6.609% | $112.4085 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $191.47 | 7.394% | $205.6273 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $68.45 | 3.784% | $71.0401 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $27.86 | 8.115% | $30.1208 | $30.12 | $30.10 | $30.10 |
| 7 purchase totals = | $807.69 | $856.7681 | $856.77 | $856.80 | $856.70 | |