| 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 | $187.38 | 7.344% | $201.1412 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $24.41 | 3.369% | $25.2324 | $25.23 | $25.25 | $25.20 |
| Purchase #3 | $129.37 | 12.382% | $145.3886 | $145.39 | $145.40 | $145.40 |
| Purchase #4 | $8.70 | 10.529% | $9.616 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $53.70 | 13.595% | $61.0005 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $13.63 | 9.339% | $14.9029 | $14.90 | $14.90 | $14.90 |
| Purchase #7 | $110.66 | 7.278% | $118.7138 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $527.85 | $575.9954 | $575.99 | $576.00 | $575.90 | |