| 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 | $58.71 | 9.871% | $64.5053 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $87.88 | 8.595% | $95.4333 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $226.47 | 6.458% | $241.0954 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $100.37 | 11.169% | $111.5803 | $111.58 | $111.60 | $111.60 |
| Purchase #5 | $105.74 | 9.390% | $115.669 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $144.28 | 6.859% | $154.1762 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $137.76 | 8.640% | $149.6625 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $861.21 | $932.1220 | $932.13 | $932.15 | $932.20 | |