| 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 | $65.30 | 9.343% | $71.401 | $71.40 | $71.40 | $71.40 |
| Purchase #2 | $216.50 | 6.568% | $230.7197 | $230.72 | $230.70 | $230.70 |
| Purchase #3 | $94.43 | 13.724% | $107.3896 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $49.84 | 5.337% | $52.5 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $126.30 | 7.405% | $135.6525 | $135.65 | $135.65 | $135.70 |
| Purchase #6 | $148.37 | 13.215% | $167.9771 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $184.54 | 5.465% | $194.6251 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $885.28 | $960.2650 | $960.27 | $960.30 | $960.30 | |