| 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 | $134.59 | 6.345% | $143.1297 | $143.13 | $143.15 | $143.10 |
| Purchase #2 | $191.49 | 9.593% | $209.8596 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $34.94 | 6.748% | $37.2978 | $37.30 | $37.30 | $37.30 |
| Purchase #4 | $233.38 | 11.379% | $259.9363 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $85.77 | 3.420% | $88.7033 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $98.83 | 3.198% | $101.9906 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $35.86 | 9.344% | $39.2108 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $814.86 | $880.1281 | $880.13 | $880.15 | $880.10 | |