| 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 | $117.85 | 7.228% | $126.3682 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $66.27 | 3.212% | $68.3986 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $44.31 | 4.684% | $46.3855 | $46.39 | $46.40 | $46.40 |
| Purchase #4 | $54.84 | 10.692% | $60.7035 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $98.42 | 5.614% | $103.9453 | $103.95 | $103.95 | $103.90 |
| Purchase #6 | $199.73 | 12.866% | $225.4273 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $16.83 | 13.368% | $19.0798 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $598.25 | $650.3082 | $650.32 | $650.35 | $650.30 | |