| 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 | $113.71 | 10.335% | $125.4619 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $77.83 | 3.197% | $80.3182 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $202.76 | 7.315% | $217.5919 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $221.73 | 9.753% | $243.3553 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $105.85 | 5.848% | $112.0401 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $86.41 | 6.489% | $92.0171 | $92.02 | $92.00 | $92.00 |
| Purchase #7 | $10.64 | 6.243% | $11.3043 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $818.93 | $882.0888 | $882.09 | $882.05 | $882.10 | |