| 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 | $32.36 | 9.845% | $35.5458 | $35.55 | $35.55 | $35.50 |
| Purchase #2 | $174.73 | 5.531% | $184.3943 | $184.39 | $184.40 | $184.40 |
| Purchase #3 | $104.47 | 8.818% | $113.6822 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $67.76 | 11.435% | $75.5084 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $79.42 | 11.767% | $88.7654 | $88.77 | $88.75 | $88.80 |
| Purchase #6 | $72.78 | 10.598% | $80.4932 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $179.92 | 13.348% | $203.9357 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $711.44 | $782.3250 | $782.33 | $782.35 | $782.30 | |