| 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 | $62.68 | 6.588% | $66.8094 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $98.35 | 6.299% | $104.5451 | $104.55 | $104.55 | $104.50 |
| Purchase #3 | $6.90 | 6.781% | $7.3679 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $108.38 | 9.715% | $118.9091 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $88.55 | 6.565% | $94.3633 | $94.36 | $94.35 | $94.40 |
| Purchase #6 | $195.42 | 3.152% | $201.5796 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $45.94 | 11.529% | $51.2364 | $51.24 | $51.25 | $51.20 |
| 7 purchase totals = | $606.22 | $644.8108 | $644.82 | $644.80 | $644.80 | |