| 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 | $218.55 | 9.590% | $239.5089 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $24.97 | 6.802% | $26.6685 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $186.29 | 10.156% | $205.2096 | $205.21 | $205.20 | $205.20 |
| Purchase #4 | $169.53 | 11.439% | $188.9225 | $188.92 | $188.90 | $188.90 |
| Purchase #5 | $56.44 | 3.171% | $58.2297 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $17.78 | 9.398% | $19.451 | $19.45 | $19.45 | $19.50 |
| Purchase #7 | $49.40 | 3.586% | $51.1715 | $51.17 | $51.15 | $51.20 |
| 7 purchase totals = | $722.96 | $789.1617 | $789.16 | $789.10 | $789.20 | |