| 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 | $114.54 | 13.433% | $129.9262 | $129.93 | $129.95 | $129.90 |
| Purchase #2 | $100.91 | 4.419% | $105.3692 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $134.78 | 8.828% | $146.6784 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $24.40 | 7.686% | $26.2754 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $64.92 | 6.141% | $68.9067 | $68.91 | $68.90 | $68.90 |
| Purchase #6 | $170.43 | 12.205% | $191.231 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $51.29 | 8.323% | $55.5589 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $661.27 | $723.9458 | $723.96 | $724.00 | $724.00 | |