| 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 | $24.74 | 6.705% | $26.3988 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $137.43 | 10.678% | $152.1048 | $152.10 | $152.10 | $152.10 |
| Purchase #3 | $21.92 | 7.740% | $23.6166 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $236.72 | 8.692% | $257.2957 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $92.67 | 8.532% | $100.5766 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $164.47 | 9.509% | $180.1095 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $222.28 | 6.558% | $236.8571 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $900.23 | $976.9591 | $976.97 | $976.95 | $977.00 | |