| 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 | $187.94 | 7.203% | $201.4773 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $36.33 | 6.214% | $38.5875 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $15.95 | 10.165% | $17.5713 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $138.54 | 6.260% | $147.2126 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $240.99 | 4.401% | $251.596 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $125.85 | 8.485% | $136.5284 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $122.82 | 8.160% | $132.8421 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $868.42 | $925.8152 | $925.82 | $925.85 | $925.80 | |