| 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 | $76.84 | 3.255% | $79.3411 | $79.34 | $79.35 | $79.30 |
| Purchase #2 | $135.30 | 6.589% | $144.2149 | $144.21 | $144.20 | $144.20 |
| Purchase #3 | $154.77 | 5.660% | $163.53 | $163.53 | $163.55 | $163.50 |
| Purchase #4 | $116.99 | 10.567% | $129.3523 | $129.35 | $129.35 | $129.40 |
| Purchase #5 | $197.75 | 4.836% | $207.3132 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $151.61 | 3.312% | $156.6313 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $171.32 | 4.219% | $178.548 | $178.55 | $178.55 | $178.50 |
| 7 purchase totals = | $1,004.58 | $1,058.9308 | $1,058.92 | $1,058.95 | $1,058.80 | |