| 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 | $229.25 | 6.558% | $244.2842 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $189.58 | 11.307% | $211.0158 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $68.68 | 13.616% | $78.0315 | $78.03 | $78.05 | $78.00 |
| Purchase #4 | $8.73 | 9.519% | $9.561 | $9.56 | $9.55 | $9.60 |
| Purchase #5 | $34.39 | 5.856% | $36.4039 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $113.87 | 10.700% | $126.0541 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $55.76 | 6.633% | $59.4586 | $59.46 | $59.45 | $59.50 |
| 7 purchase totals = | $700.26 | $764.8091 | $764.80 | $764.80 | $764.90 | |