| 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 | $6.77 | 8.513% | $7.3463 | $7.35 | $7.35 | $7.30 |
| Purchase #2 | $37.85 | 8.645% | $41.1221 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $221.26 | 12.200% | $248.2537 | $248.25 | $248.25 | $248.30 |
| Purchase #4 | $168.42 | 4.468% | $175.945 | $175.95 | $175.95 | $175.90 |
| Purchase #5 | $234.92 | 7.603% | $252.781 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $31.89 | 5.499% | $33.6436 | $33.64 | $33.65 | $33.60 |
| Purchase #7 | $227.36 | 5.873% | $240.7129 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $928.47 | $999.8046 | $999.80 | $999.80 | $999.70 | |