| 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 | $69.44 | 5.198% | $73.0495 | $73.05 | $73.05 | $73.00 |
| Purchase #2 | $29.86 | 12.551% | $33.6077 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $129.93 | 5.420% | $136.9722 | $136.97 | $136.95 | $137.00 |
| Purchase #4 | $224.53 | 10.865% | $248.9252 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $89.99 | 5.838% | $95.2436 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $69.38 | 11.415% | $77.2997 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $8.50 | 12.525% | $9.5646 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $621.63 | $674.6625 | $674.66 | $674.65 | $674.60 | |