| 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 | $58.91 | 6.115% | $62.5123 | $62.51 | $62.50 | $62.50 |
| Purchase #2 | $114.76 | 7.634% | $123.5208 | $123.52 | $123.50 | $123.50 |
| Purchase #3 | $116.92 | 6.104% | $124.0568 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $47.28 | 8.178% | $51.1466 | $51.15 | $51.15 | $51.10 |
| Purchase #5 | $197.41 | 12.254% | $221.6006 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $76.66 | 5.560% | $80.9223 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $126.50 | 8.261% | $136.9502 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $738.44 | $800.7096 | $800.71 | $800.65 | $800.70 | |