| 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 | $208.72 | 9.517% | $228.5839 | $228.58 | $228.60 | $228.60 |
| Purchase #2 | $34.74 | 6.306% | $36.9307 | $36.93 | $36.95 | $36.90 |
| Purchase #3 | $41.64 | 10.253% | $45.9093 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $170.72 | 4.179% | $177.8544 | $177.85 | $177.85 | $177.90 |
| Purchase #5 | $42.29 | 10.525% | $46.741 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $45.46 | 8.185% | $49.1809 | $49.18 | $49.20 | $49.20 |
| Purchase #7 | $238.87 | 12.598% | $268.9628 | $268.96 | $268.95 | $269.00 |
| 7 purchase totals = | $782.44 | $854.1630 | $854.15 | $854.20 | $854.20 | |