| 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 | $17.98 | 8.176% | $19.45 | $19.45 | $19.45 | $19.50 |
| Purchase #2 | $147.66 | 11.464% | $164.5877 | $164.59 | $164.60 | $164.60 |
| Purchase #3 | $70.63 | 4.340% | $73.6953 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $89.59 | 4.518% | $93.6377 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $182.39 | 6.728% | $194.6612 | $194.66 | $194.65 | $194.70 |
| Purchase #6 | $119.76 | 10.366% | $132.1743 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $75.49 | 7.569% | $81.2038 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $703.50 | $759.4100 | $759.41 | $759.40 | $759.50 | |