| 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 | $47.68 | 3.437% | $49.3188 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $190.45 | 5.433% | $200.7971 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $109.80 | 6.857% | $117.329 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $65.80 | 3.118% | $67.8516 | $67.85 | $67.85 | $67.90 |
| Purchase #5 | $114.70 | 8.397% | $124.3314 | $124.33 | $124.35 | $124.30 |
| Purchase #6 | $142.44 | 5.133% | $149.7514 | $149.75 | $149.75 | $149.80 |
| Purchase #7 | $157.77 | 6.311% | $167.7269 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $828.64 | $877.1062 | $877.11 | $877.15 | $877.10 | |