| 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 | $110.36 | 3.325% | $114.0295 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $44.48 | 5.749% | $47.0372 | $47.04 | $47.05 | $47.00 |
| Purchase #3 | $34.61 | 6.621% | $36.9015 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $90.93 | 11.302% | $101.2069 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $82.95 | 13.743% | $94.3498 | $94.35 | $94.35 | $94.30 |
| Purchase #6 | $32.65 | 11.700% | $36.4701 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $204.55 | 11.449% | $227.9689 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $600.53 | $657.9639 | $657.97 | $657.95 | $657.90 | |