| 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 | $198.86 | 7.641% | $214.0549 | $214.05 | $214.05 | $214.10 |
| Purchase #2 | $128.82 | 4.444% | $134.5448 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $49.41 | 6.764% | $52.7521 | $52.75 | $52.75 | $52.80 |
| Purchase #4 | $234.25 | 10.606% | $259.0946 | $259.09 | $259.10 | $259.10 |
| Purchase #5 | $90.65 | 11.871% | $101.4111 | $101.41 | $101.40 | $101.40 |
| Purchase #6 | $112.51 | 6.418% | $119.7309 | $119.73 | $119.75 | $119.70 |
| Purchase #7 | $25.71 | 7.486% | $27.6347 | $27.63 | $27.65 | $27.60 |
| 7 purchase totals = | $840.21 | $909.2231 | $909.20 | $909.25 | $909.20 | |