| 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 | $178.84 | 13.279% | $202.5882 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $143.31 | 4.470% | $149.716 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $59.75 | 4.217% | $62.2697 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $203.33 | 12.719% | $229.1915 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $60.47 | 6.578% | $64.4477 | $64.45 | $64.45 | $64.40 |
| Purchase #6 | $36.64 | 5.187% | $38.5405 | $38.54 | $38.55 | $38.50 |
| Purchase #7 | $64.45 | 7.414% | $69.2283 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $746.79 | $815.9819 | $815.99 | $816.00 | $815.90 | |