| 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 | $34.92 | 9.840% | $38.3561 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $71.63 | 11.229% | $79.6733 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $112.48 | 8.415% | $121.9452 | $121.95 | $121.95 | $121.90 |
| Purchase #4 | $146.69 | 5.848% | $155.2684 | $155.27 | $155.25 | $155.30 |
| Purchase #5 | $197.66 | 11.332% | $220.0588 | $220.06 | $220.05 | $220.10 |
| Purchase #6 | $58.79 | 9.848% | $64.5796 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $125.43 | 7.480% | $134.8122 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $747.60 | $814.6936 | $814.70 | $814.65 | $814.80 | |