| 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 | $129.41 | 5.477% | $136.4978 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $61.56 | 10.542% | $68.0497 | $68.05 | $68.05 | $68.00 |
| Purchase #3 | $107.62 | 5.474% | $113.5111 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $48.42 | 10.454% | $53.4818 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $10.40 | 9.291% | $11.3663 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $224.45 | 5.252% | $236.2381 | $236.24 | $236.25 | $236.20 |
| Purchase #7 | $125.34 | 8.624% | $136.1493 | $136.15 | $136.15 | $136.10 |
| 7 purchase totals = | $707.20 | $755.2941 | $755.30 | $755.30 | $755.20 | |