| 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 | $32.71 | 8.674% | $35.5473 | $35.55 | $35.55 | $35.50 |
| Purchase #2 | $149.28 | 13.591% | $169.5686 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $48.35 | 3.320% | $49.9552 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $102.76 | 11.165% | $114.2332 | $114.23 | $114.25 | $114.20 |
| Purchase #5 | $126.27 | 13.386% | $143.1725 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $189.79 | 4.256% | $197.8675 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $178.33 | 6.731% | $190.3334 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $827.49 | $900.6777 | $900.68 | $900.65 | $900.70 | |