| 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 | $60.37 | 6.867% | $64.5156 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $116.35 | 4.260% | $121.3065 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $32.93 | 9.446% | $36.0406 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $102.97 | 5.236% | $108.3615 | $108.36 | $108.35 | $108.40 |
| Purchase #5 | $94.31 | 4.364% | $98.4257 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $126.35 | 8.394% | $136.9558 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $241.64 | 12.708% | $272.3476 | $272.35 | $272.35 | $272.30 |
| 7 purchase totals = | $774.92 | $837.9533 | $837.97 | $837.95 | $837.90 | |