| 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 | $159.43 | 4.450% | $166.5246 | $166.52 | $166.50 | $166.50 |
| Purchase #2 | $64.38 | 7.129% | $68.9697 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $184.31 | 12.298% | $206.9764 | $206.98 | $207.00 | $207.00 |
| Purchase #4 | $60.58 | 6.471% | $64.5001 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $113.71 | 6.743% | $121.3775 | $121.38 | $121.40 | $121.40 |
| Purchase #6 | $84.48 | 4.261% | $88.0797 | $88.08 | $88.10 | $88.10 |
| Purchase #7 | $54.55 | 12.739% | $61.4991 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $721.44 | $777.9271 | $777.93 | $777.95 | $778.00 | |