| 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 | $46.92 | 3.597% | $48.6077 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $31.60 | 8.787% | $34.3767 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $112.72 | 5.626% | $119.0616 | $119.06 | $119.05 | $119.10 |
| Purchase #4 | $93.27 | 8.240% | $100.9554 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $156.99 | 5.376% | $165.4298 | $165.43 | $165.45 | $165.40 |
| Purchase #6 | $105.51 | 6.680% | $112.5581 | $112.56 | $112.55 | $112.60 |
| Purchase #7 | $194.72 | 5.119% | $204.6877 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $741.73 | $785.6770 | $785.69 | $785.70 | $785.80 | |