| 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 | $52.80 | 13.182% | $59.7601 | $59.76 | $59.75 | $59.80 |
| Purchase #2 | $5.98 | 6.612% | $6.3754 | $6.38 | $6.40 | $6.40 |
| Purchase #3 | $65.90 | 7.868% | $71.085 | $71.09 | $71.10 | $71.10 |
| Purchase #4 | $210.28 | 11.464% | $234.3865 | $234.39 | $234.40 | $234.40 |
| Purchase #5 | $181.65 | 11.741% | $202.9775 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $74.80 | 11.504% | $83.405 | $83.41 | $83.40 | $83.40 |
| Purchase #7 | $64.63 | 13.188% | $73.1534 | $73.15 | $73.15 | $73.20 |
| 7 purchase totals = | $656.04 | $731.1429 | $731.16 | $731.20 | $731.30 | |