| 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 | $68.46 | 9.786% | $75.1595 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $137.85 | 4.157% | $143.5804 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $156.33 | 3.603% | $161.9626 | $161.96 | $161.95 | $162.00 |
| Purchase #4 | $83.54 | 11.656% | $93.2774 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $193.40 | 4.300% | $201.7162 | $201.72 | $201.70 | $201.70 |
| Purchase #6 | $35.66 | 6.260% | $37.8923 | $37.89 | $37.90 | $37.90 |
| Purchase #7 | $113.95 | 11.309% | $126.8366 | $126.84 | $126.85 | $126.80 |
| 7 purchase totals = | $789.19 | $840.4250 | $840.43 | $840.45 | $840.50 | |