| 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 | $47.65 | 13.719% | $54.1871 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $70.89 | 9.421% | $77.5685 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $195.40 | 13.184% | $221.1615 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $28.65 | 5.595% | $30.253 | $30.25 | $30.25 | $30.30 |
| Purchase #5 | $129.75 | 10.856% | $143.8357 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $223.98 | 5.640% | $236.6125 | $236.61 | $236.60 | $236.60 |
| Purchase #7 | $202.86 | 4.244% | $211.4694 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $899.18 | $975.0877 | $975.09 | $975.05 | $975.20 | |