| 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 | $71.30 | 3.871% | $74.06 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $15.38 | 7.519% | $16.5364 | $16.54 | $16.55 | $16.50 |
| Purchase #3 | $203.51 | 11.414% | $226.7386 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $91.75 | 13.486% | $104.1234 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $101.55 | 11.560% | $113.2892 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $167.90 | 11.449% | $187.1229 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $237.33 | 7.192% | $254.3988 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $888.72 | $976.2693 | $976.27 | $976.25 | $976.20 | |