| 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 | $169.82 | 7.579% | $182.6907 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $45.74 | 8.571% | $49.6604 | $49.66 | $49.65 | $49.70 |
| Purchase #3 | $31.79 | 8.633% | $34.5344 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $162.81 | 4.376% | $169.9346 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $242.49 | 13.727% | $275.7766 | $275.78 | $275.80 | $275.80 |
| Purchase #6 | $61.98 | 9.429% | $67.8241 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $73.73 | 7.554% | $79.2996 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $788.36 | $859.7204 | $859.71 | $859.75 | $859.70 | |