| 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 | $93.40 | 3.307% | $96.4887 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $56.70 | 9.642% | $62.167 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $217.40 | 13.110% | $245.9011 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $225.54 | 5.324% | $237.5477 | $237.55 | $237.55 | $237.50 |
| Purchase #5 | $43.82 | 8.407% | $47.5039 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $16.59 | 3.688% | $17.2018 | $17.20 | $17.20 | $17.20 |
| Purchase #7 | $58.73 | 13.122% | $66.4366 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $712.18 | $773.2468 | $773.25 | $773.25 | $773.20 | |