| 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 | $61.56 | 7.254% | $66.0256 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $111.57 | 13.722% | $126.8796 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $135.62 | 9.483% | $148.4808 | $148.48 | $148.50 | $148.50 |
| Purchase #4 | $135.66 | 12.673% | $152.8522 | $152.85 | $152.85 | $152.90 |
| Purchase #5 | $6.78 | 12.394% | $7.6203 | $7.62 | $7.60 | $7.60 |
| Purchase #6 | $109.65 | 13.290% | $124.2225 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $182.38 | 4.534% | $190.6491 | $190.65 | $190.65 | $190.60 |
| 7 purchase totals = | $743.22 | $816.7301 | $816.73 | $816.75 | $816.70 | |