| 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 | $48.42 | 6.133% | $51.3896 | $51.39 | $51.40 | $51.40 |
| Purchase #2 | $210.92 | 8.390% | $228.6162 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $61.83 | 11.157% | $68.7284 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $235.96 | 10.403% | $260.5069 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $235.40 | 11.551% | $262.5911 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $19.91 | 8.832% | $21.6685 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $194.60 | 6.554% | $207.3541 | $207.35 | $207.35 | $207.40 |
| 7 purchase totals = | $1,007.04 | $1,100.8548 | $1,100.86 | $1,100.85 | $1,100.90 | |