| 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 | $6.72 | 5.228% | $7.0713 | $7.07 | $7.05 | $7.10 |
| Purchase #2 | $221.60 | 11.240% | $246.5078 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $96.80 | 13.825% | $110.1826 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $77.62 | 6.793% | $82.8927 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $83.82 | 9.103% | $91.4501 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $166.63 | 5.849% | $176.3762 | $176.38 | $176.40 | $176.40 |
| Purchase #7 | $51.38 | 7.394% | $55.179 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $704.57 | $769.6597 | $769.66 | $769.70 | $769.80 | |