| 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 | $108.32 | 11.834% | $121.1386 | $121.14 | $121.15 | $121.10 |
| Purchase #2 | $121.56 | 8.248% | $131.5863 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $36.95 | 9.633% | $40.5094 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $247.83 | 3.818% | $257.2921 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $167.48 | 3.322% | $173.0437 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $14.28 | 5.829% | $15.1124 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $35.59 | 13.227% | $40.2975 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $732.01 | $778.9800 | $778.98 | $779.00 | $778.90 | |