| 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 | $217.75 | 4.140% | $226.7649 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $66.50 | 6.843% | $71.0506 | $71.05 | $71.05 | $71.10 |
| Purchase #3 | $107.36 | 10.633% | $118.7756 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $44.36 | 3.740% | $46.0191 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $21.66 | 7.726% | $23.3335 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $23.27 | 3.677% | $24.1256 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $177.39 | 4.455% | $185.2927 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $658.29 | $695.3620 | $695.36 | $695.40 | $695.40 | |