| 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 | $209.76 | 5.478% | $221.2507 | $221.25 | $221.25 | $221.30 |
| Purchase #2 | $54.95 | 9.620% | $60.2362 | $60.24 | $60.25 | $60.20 |
| Purchase #3 | $32.80 | 9.254% | $35.8353 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $51.43 | 5.410% | $54.2124 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $86.36 | 6.142% | $91.6642 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $82.33 | 13.634% | $93.5549 | $93.55 | $93.55 | $93.60 |
| Purchase #7 | $196.92 | 7.450% | $211.5905 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $714.55 | $768.3442 | $768.34 | $768.35 | $768.40 | |