| 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 | $47.52 | 6.121% | $50.4287 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $96.47 | 6.701% | $102.9345 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $62.36 | 10.533% | $68.9284 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $240.38 | 10.521% | $265.6704 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $138.54 | 4.662% | $144.9987 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $189.78 | 8.777% | $206.437 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $44.44 | 10.281% | $49.0089 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $819.49 | $888.4066 | $888.41 | $888.45 | $888.30 | |