| 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 | $41.30 | 12.452% | $46.4427 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $220.27 | 12.368% | $247.513 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $80.34 | 5.193% | $84.5121 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $109.66 | 7.354% | $117.7244 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $19.29 | 9.303% | $21.0845 | $21.08 | $21.10 | $21.10 |
| Purchase #6 | $184.72 | 6.636% | $196.978 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $54.56 | 12.803% | $61.5453 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $710.14 | $775.8000 | $775.79 | $775.80 | $775.70 | |