| 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 | $18.96 | 3.412% | $19.6069 | $19.61 | $19.60 | $19.60 |
| Purchase #2 | $205.37 | 11.782% | $229.5667 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $84.66 | 12.462% | $95.2103 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $112.48 | 4.317% | $117.3358 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $104.43 | 10.789% | $115.697 | $115.70 | $115.70 | $115.70 |
| Purchase #6 | $36.76 | 11.693% | $41.0583 | $41.06 | $41.05 | $41.10 |
| Purchase #7 | $214.88 | 9.217% | $234.6855 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $777.54 | $853.1605 | $853.18 | $853.15 | $853.20 | |