| 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 | $6.37 | 10.727% | $7.0533 | $7.05 | $7.05 | $7.10 |
| Purchase #2 | $169.91 | 4.156% | $176.9715 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $119.33 | 5.752% | $126.1939 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $42.25 | 12.422% | $47.4983 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $225.86 | 6.196% | $239.8543 | $239.85 | $239.85 | $239.90 |
| Purchase #6 | $161.85 | 5.835% | $171.2939 | $171.29 | $171.30 | $171.30 |
| Purchase #7 | $193.69 | 11.651% | $216.2568 | $216.26 | $216.25 | $216.30 |
| 7 purchase totals = | $919.26 | $985.1220 | $985.11 | $985.10 | $985.30 | |