| 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 | $93.85 | 7.175% | $100.5837 | $100.58 | $100.60 | $100.60 |
| Purchase #2 | $17.90 | 6.477% | $19.0594 | $19.06 | $19.05 | $19.10 |
| Purchase #3 | $57.61 | 3.743% | $59.7663 | $59.77 | $59.75 | $59.80 |
| Purchase #4 | $130.37 | 9.456% | $142.6978 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $100.95 | 5.212% | $106.2115 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $23.61 | 9.542% | $25.8629 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $201.36 | 9.746% | $220.9845 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $625.65 | $675.1661 | $675.16 | $675.15 | $675.30 | |