| 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 | $177.27 | 5.179% | $186.4508 | $186.45 | $186.45 | $186.50 |
| Purchase #2 | $61.56 | 12.146% | $69.0371 | $69.04 | $69.05 | $69.00 |
| Purchase #3 | $56.80 | 4.470% | $59.339 | $59.34 | $59.35 | $59.30 |
| Purchase #4 | $151.86 | 11.534% | $169.3755 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $104.34 | 8.263% | $112.9616 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $136.40 | 11.104% | $151.5459 | $151.55 | $151.55 | $151.50 |
| Purchase #7 | $15.44 | 4.441% | $16.1257 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $703.67 | $764.8356 | $764.85 | $764.90 | $764.80 | |