| 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 | $93.58 | 6.215% | $99.396 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $19.54 | 9.465% | $21.3895 | $21.39 | $21.40 | $21.40 |
| Purchase #3 | $102.73 | 6.191% | $109.09 | $109.09 | $109.10 | $109.10 |
| Purchase #4 | $201.98 | 8.531% | $219.2109 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $183.27 | 6.770% | $195.6774 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $84.91 | 7.250% | $91.066 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $102.85 | 13.809% | $117.0526 | $117.05 | $117.05 | $117.10 |
| 7 purchase totals = | $788.86 | $852.8824 | $852.89 | $852.90 | $853.00 | |