| 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 | $199.76 | 3.293% | $206.3381 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $39.95 | 6.664% | $42.6123 | $42.61 | $42.60 | $42.60 |
| Purchase #3 | $67.94 | 13.611% | $77.1873 | $77.19 | $77.20 | $77.20 |
| Purchase #4 | $20.94 | 7.599% | $22.5312 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $83.36 | 6.796% | $89.0251 | $89.03 | $89.05 | $89.00 |
| Purchase #6 | $50.73 | 6.332% | $53.9422 | $53.94 | $53.95 | $53.90 |
| Purchase #7 | $17.68 | 10.544% | $19.5442 | $19.54 | $19.55 | $19.50 |
| 7 purchase totals = | $480.36 | $511.1804 | $511.18 | $511.25 | $511.00 | |