| 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 | $23.41 | 11.189% | $26.0293 | $26.03 | $26.05 | $26.00 |
| Purchase #2 | $243.28 | 11.873% | $272.1646 | $272.16 | $272.15 | $272.20 |
| Purchase #3 | $233.59 | 5.359% | $246.1081 | $246.11 | $246.10 | $246.10 |
| Purchase #4 | $183.64 | 6.551% | $195.6703 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $34.59 | 11.478% | $38.5602 | $38.56 | $38.55 | $38.60 |
| Purchase #6 | $8.47 | 4.740% | $8.8715 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $29.81 | 12.652% | $33.5816 | $33.58 | $33.60 | $33.60 |
| 7 purchase totals = | $756.79 | $820.9856 | $820.98 | $820.95 | $821.10 | |