| 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 | $59.72 | 4.340% | $62.3118 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $101.86 | 7.231% | $109.2255 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $154.96 | 9.806% | $170.1554 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $95.80 | 4.429% | $100.043 | $100.04 | $100.05 | $100.00 |
| Purchase #5 | $93.40 | 8.131% | $100.9944 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $109.61 | 7.326% | $117.64 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $26.70 | 6.321% | $28.3877 | $28.39 | $28.40 | $28.40 |
| 7 purchase totals = | $642.05 | $688.7578 | $688.76 | $688.80 | $688.70 | |