| 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 | $23.48 | 5.530% | $24.7784 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $176.32 | 7.394% | $189.3571 | $189.36 | $189.35 | $189.40 |
| Purchase #3 | $128.34 | 8.754% | $139.5749 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $78.83 | 12.217% | $88.4607 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $228.41 | 8.674% | $248.2223 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $52.62 | 10.250% | $58.0136 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $12.27 | 9.871% | $13.4812 | $13.48 | $13.50 | $13.50 |
| 7 purchase totals = | $700.27 | $761.8882 | $761.88 | $761.85 | $762.00 | |