| 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 | $58.98 | 13.818% | $67.1299 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $157.38 | 9.414% | $172.1958 | $172.20 | $172.20 | $172.20 |
| Purchase #3 | $80.49 | 4.775% | $84.3334 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $163.87 | 8.262% | $177.4089 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $88.85 | 5.355% | $93.6079 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $47.39 | 13.785% | $53.9227 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $219.37 | 12.839% | $247.5349 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $816.33 | $896.1335 | $896.13 | $896.15 | $896.00 | |