| 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 | $67.48 | 11.628% | $75.3266 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $67.29 | 6.781% | $71.8529 | $71.85 | $71.85 | $71.90 |
| Purchase #3 | $17.77 | 4.412% | $18.554 | $18.55 | $18.55 | $18.60 |
| Purchase #4 | $119.89 | 13.593% | $136.1866 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $202.73 | 11.764% | $226.5792 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $24.76 | 4.310% | $25.8272 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $54.77 | 4.147% | $57.0413 | $57.04 | $57.05 | $57.00 |
| 7 purchase totals = | $554.69 | $611.3678 | $611.37 | $611.45 | $611.40 | |