| 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 | $93.84 | 11.121% | $104.2759 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $99.79 | 10.296% | $110.0644 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $95.36 | 3.658% | $98.8483 | $98.85 | $98.85 | $98.80 |
| Purchase #4 | $183.71 | 13.438% | $208.3969 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $194.31 | 7.521% | $208.9241 | $208.92 | $208.90 | $208.90 |
| Purchase #6 | $46.38 | 4.362% | $48.4031 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $39.88 | 9.417% | $43.6355 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $753.27 | $822.5482 | $822.55 | $822.55 | $822.50 | |