| 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 | $91.31 | 7.656% | $98.3007 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $223.99 | 6.128% | $237.7161 | $237.72 | $237.70 | $237.70 |
| Purchase #3 | $114.56 | 5.707% | $121.0979 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $53.33 | 13.534% | $60.5477 | $60.55 | $60.55 | $60.50 |
| Purchase #5 | $52.30 | 3.166% | $53.9558 | $53.96 | $53.95 | $54.00 |
| Purchase #6 | $42.73 | 7.807% | $46.0659 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $234.37 | 10.720% | $259.4945 | $259.49 | $259.50 | $259.50 |
| 7 purchase totals = | $812.59 | $877.1786 | $877.19 | $877.15 | $877.20 | |