| 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 | $47.95 | 3.279% | $49.5223 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $238.99 | 13.616% | $271.5309 | $271.53 | $271.55 | $271.50 |
| Purchase #3 | $228.40 | 13.189% | $258.5237 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $16.45 | 13.396% | $18.6536 | $18.65 | $18.65 | $18.70 |
| Purchase #5 | $160.95 | 8.356% | $174.399 | $174.40 | $174.40 | $174.40 |
| Purchase #6 | $124.49 | 11.226% | $138.4652 | $138.47 | $138.45 | $138.50 |
| Purchase #7 | $63.53 | 5.828% | $67.2325 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $880.76 | $978.3272 | $978.32 | $978.30 | $978.30 | |