| 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 | $79.61 | 8.155% | $86.1022 | $86.10 | $86.10 | $86.10 |
| Purchase #2 | $189.41 | 12.140% | $212.4044 | $212.40 | $212.40 | $212.40 |
| Purchase #3 | $32.86 | 9.799% | $36.08 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $64.94 | 8.634% | $70.5469 | $70.55 | $70.55 | $70.50 |
| Purchase #5 | $146.54 | 10.300% | $161.6336 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $218.71 | 10.465% | $241.598 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $181.53 | 3.646% | $188.1486 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $913.60 | $996.5137 | $996.51 | $996.55 | $996.40 | |