| 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 | $64.36 | 4.615% | $67.3302 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $12.87 | 10.639% | $14.2392 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $131.61 | 9.114% | $143.6049 | $143.60 | $143.60 | $143.60 |
| Purchase #4 | $75.40 | 5.677% | $79.6805 | $79.68 | $79.70 | $79.70 |
| Purchase #5 | $32.39 | 13.867% | $36.8815 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $96.88 | 3.620% | $100.3871 | $100.39 | $100.40 | $100.40 |
| Purchase #7 | $174.95 | 4.816% | $183.3756 | $183.38 | $183.40 | $183.40 |
| 7 purchase totals = | $588.46 | $625.4990 | $625.50 | $625.60 | $625.50 | |