| 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 | $132.26 | 12.624% | $148.9565 | $148.96 | $148.95 | $149.00 |
| Purchase #2 | $6.28 | 5.158% | $6.6039 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $207.86 | 5.733% | $219.7766 | $219.78 | $219.80 | $219.80 |
| Purchase #4 | $123.34 | 10.345% | $136.0995 | $136.10 | $136.10 | $136.10 |
| Purchase #5 | $100.88 | 4.559% | $105.4791 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $182.77 | 10.197% | $201.4071 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $156.44 | 4.715% | $163.8161 | $163.82 | $163.80 | $163.80 |
| 7 purchase totals = | $909.83 | $982.1388 | $982.15 | $982.15 | $982.20 | |