| 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 | $135.66 | 7.846% | $146.3039 | $146.30 | $146.30 | $146.30 |
| Purchase #2 | $70.95 | 7.390% | $76.1932 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $55.41 | 13.276% | $62.7662 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $108.50 | 13.143% | $122.7602 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $209.97 | 8.727% | $228.2941 | $228.29 | $228.30 | $228.30 |
| Purchase #6 | $171.75 | 5.194% | $180.6707 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $227.47 | 7.216% | $243.8842 | $243.88 | $243.90 | $243.90 |
| 7 purchase totals = | $979.71 | $1,060.8725 | $1,060.86 | $1,060.85 | $1,061.00 | |