| 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 | $112.53 | 12.854% | $126.9946 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $29.37 | 6.148% | $31.1757 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $216.99 | 4.466% | $226.6808 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $60.53 | 9.204% | $66.1012 | $66.10 | $66.10 | $66.10 |
| Purchase #5 | $105.54 | 11.413% | $117.5853 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $151.39 | 6.443% | $161.1441 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $163.37 | 4.830% | $171.2608 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $839.72 | $900.9425 | $900.94 | $901.00 | $901.00 | |