| 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 | $43.76 | 9.614% | $47.9671 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $123.87 | 10.182% | $136.4824 | $136.48 | $136.50 | $136.50 |
| Purchase #3 | $130.68 | 9.354% | $142.9038 | $142.90 | $142.90 | $142.90 |
| Purchase #4 | $119.50 | 13.571% | $135.7173 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $151.39 | 12.192% | $169.8475 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $42.88 | 8.456% | $46.5059 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $62.57 | 8.486% | $67.8797 | $67.88 | $67.90 | $67.90 |
| 7 purchase totals = | $674.65 | $747.3037 | $747.31 | $747.30 | $747.30 | |