| 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 | $226.78 | 10.797% | $251.2654 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $44.77 | 7.584% | $48.1654 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $204.68 | 5.614% | $216.1707 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $115.37 | 7.506% | $124.0297 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $51.44 | 9.498% | $56.3258 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $146.26 | 3.146% | $150.8613 | $150.86 | $150.85 | $150.90 |
| Purchase #7 | $46.44 | 3.546% | $48.0868 | $48.09 | $48.10 | $48.10 |
| 7 purchase totals = | $835.74 | $894.9051 | $894.92 | $894.90 | $895.00 | |