| 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 | $207.57 | 12.516% | $233.5495 | $233.55 | $233.55 | $233.50 |
| Purchase #2 | $81.40 | 7.137% | $87.2095 | $87.21 | $87.20 | $87.20 |
| Purchase #3 | $66.45 | 8.408% | $72.0371 | $72.04 | $72.05 | $72.00 |
| Purchase #4 | $43.98 | 4.544% | $45.9785 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $64.74 | 6.731% | $69.0976 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $116.57 | 5.335% | $122.789 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $21.87 | 7.655% | $23.5441 | $23.54 | $23.55 | $23.50 |
| 7 purchase totals = | $602.58 | $654.2053 | $654.21 | $654.25 | $654.10 | |