| 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 | $68.35 | 13.838% | $77.8083 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $233.67 | 11.385% | $260.2733 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $17.39 | 9.232% | $18.9954 | $19.00 | $19.00 | $19.00 |
| Purchase #4 | $26.98 | 10.406% | $29.7875 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $121.46 | 8.352% | $131.6043 | $131.60 | $131.60 | $131.60 |
| Purchase #6 | $215.77 | 13.304% | $244.476 | $244.48 | $244.50 | $244.50 |
| Purchase #7 | $225.92 | 4.211% | $235.4335 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $909.54 | $998.3783 | $998.38 | $998.40 | $998.40 | |