| 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 | $50.55 | 5.511% | $53.3358 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $120.51 | 3.126% | $124.2771 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $77.87 | 3.702% | $80.7527 | $80.75 | $80.75 | $80.80 |
| Purchase #4 | $78.87 | 3.122% | $81.3323 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $23.96 | 3.852% | $24.8829 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $242.49 | 6.256% | $257.6602 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $111.94 | 4.565% | $117.0501 | $117.05 | $117.05 | $117.10 |
| 7 purchase totals = | $706.19 | $739.2911 | $739.29 | $739.35 | $739.40 | |