| 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 | $81.37 | 13.166% | $92.0832 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $170.78 | 11.480% | $190.3855 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $176.52 | 3.492% | $182.6841 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $54.79 | 3.686% | $56.8096 | $56.81 | $56.80 | $56.80 |
| Purchase #5 | $157.77 | 9.495% | $172.7503 | $172.75 | $172.75 | $172.80 |
| Purchase #6 | $35.58 | 13.638% | $40.4324 | $40.43 | $40.45 | $40.40 |
| Purchase #7 | $70.74 | 3.775% | $73.4104 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $747.55 | $808.5555 | $808.55 | $808.60 | $808.60 | |