| 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 | $24.43 | 7.825% | $26.3416 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $25.78 | 6.573% | $27.4745 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $138.48 | 7.813% | $149.2994 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $115.91 | 4.229% | $120.8118 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $250.92 | 9.511% | $274.785 | $274.79 | $274.80 | $274.80 |
| Purchase #6 | $30.89 | 13.715% | $35.1266 | $35.13 | $35.15 | $35.10 |
| Purchase #7 | $210.96 | 6.469% | $224.607 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $797.37 | $858.4459 | $858.45 | $858.45 | $858.40 | |