| 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 | $50.36 | 9.812% | $55.3013 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $111.69 | 4.842% | $117.098 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $169.55 | 13.498% | $192.4359 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $244.37 | 8.276% | $264.5941 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $68.34 | 8.605% | $74.2207 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $73.77 | 7.370% | $79.2068 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $151.45 | 9.654% | $166.071 | $166.07 | $166.05 | $166.10 |
| 7 purchase totals = | $869.53 | $948.9278 | $948.93 | $948.90 | $948.90 | |