| 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 | $46.83 | 3.350% | $48.3988 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $40.80 | 8.424% | $44.237 | $44.24 | $44.25 | $44.20 |
| Purchase #3 | $70.63 | 8.461% | $76.606 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $106.29 | 8.661% | $115.4958 | $115.50 | $115.50 | $115.50 |
| Purchase #5 | $201.71 | 4.135% | $210.0507 | $210.05 | $210.05 | $210.10 |
| Purchase #6 | $6.73 | 9.232% | $7.3513 | $7.35 | $7.35 | $7.40 |
| Purchase #7 | $211.77 | 8.226% | $229.1902 | $229.19 | $229.20 | $229.20 |
| 7 purchase totals = | $684.76 | $731.3298 | $731.34 | $731.35 | $731.40 | |