| 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 | $47.35 | 3.614% | $49.0612 | $49.06 | $49.05 | $49.10 |
| Purchase #2 | $111.68 | 3.264% | $115.3252 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $58.97 | 6.368% | $62.7252 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $240.40 | 3.397% | $248.5664 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $91.48 | 12.151% | $102.5957 | $102.60 | $102.60 | $102.60 |
| Purchase #6 | $186.65 | 11.802% | $208.6784 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $120.45 | 13.659% | $136.9023 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $856.98 | $923.8544 | $923.87 | $923.90 | $923.90 | |