| 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 | $55.78 | 7.669% | $60.0578 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $209.59 | 4.334% | $218.6736 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $238.70 | 9.298% | $260.8943 | $260.89 | $260.90 | $260.90 |
| Purchase #4 | $113.65 | 10.407% | $125.4776 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $202.67 | 11.358% | $225.6893 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $148.56 | 8.648% | $161.4075 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $160.47 | 4.571% | $167.8051 | $167.81 | $167.80 | $167.80 |
| 7 purchase totals = | $1,129.42 | $1,220.0052 | $1,220.01 | $1,220.00 | $1,220.10 | |