| 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 | $148.56 | 13.218% | $168.1967 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $61.90 | 4.335% | $64.5834 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $22.72 | 4.703% | $23.7885 | $23.79 | $23.80 | $23.80 |
| Purchase #4 | $12.94 | 7.579% | $13.9207 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $149.68 | 10.367% | $165.1973 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $68.77 | 10.310% | $75.8602 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $59.29 | 4.120% | $61.7327 | $61.73 | $61.75 | $61.70 |
| 7 purchase totals = | $523.86 | $573.2795 | $573.28 | $573.30 | $573.30 | |