| 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 | $11.90 | 7.533% | $12.7964 | $12.80 | $12.80 | $12.80 |
| Purchase #2 | $243.82 | 6.825% | $260.4607 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $84.81 | 10.727% | $93.9076 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $236.41 | 12.848% | $266.784 | $266.78 | $266.80 | $266.80 |
| Purchase #5 | $235.55 | 13.735% | $267.9028 | $267.90 | $267.90 | $267.90 |
| Purchase #6 | $55.36 | 9.337% | $60.529 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $83.94 | 10.437% | $92.7008 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $951.79 | $1,055.0813 | $1,055.08 | $1,055.10 | $1,055.10 | |