| 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 | $117.44 | 7.765% | $126.5592 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $148.99 | 10.624% | $164.8187 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $15.50 | 4.346% | $16.1736 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $213.63 | 3.250% | $220.573 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $5.65 | 13.602% | $6.4185 | $6.42 | $6.40 | $6.40 |
| Purchase #6 | $126.33 | 7.145% | $135.3563 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $52.77 | 8.791% | $57.409 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $680.31 | $727.3083 | $727.31 | $727.20 | $727.40 | |