| 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 | $130.52 | 3.254% | $134.7671 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $64.46 | 13.171% | $72.95 | $72.95 | $72.95 | $73.00 |
| Purchase #3 | $180.35 | 6.590% | $192.2351 | $192.24 | $192.25 | $192.20 |
| Purchase #4 | $87.64 | 12.303% | $98.4223 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $98.39 | 6.681% | $104.9634 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $83.82 | 9.434% | $91.7276 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $205.68 | 3.649% | $213.1853 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $850.86 | $908.2508 | $908.26 | $908.25 | $908.30 | |