| 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 | $52.77 | 3.826% | $54.789 | $54.79 | $54.80 | $54.80 |
| Purchase #2 | $146.82 | 12.114% | $164.6058 | $164.61 | $164.60 | $164.60 |
| Purchase #3 | $245.25 | 11.140% | $272.5709 | $272.57 | $272.55 | $272.60 |
| Purchase #4 | $23.63 | 10.368% | $26.08 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $36.59 | 8.630% | $39.7477 | $39.75 | $39.75 | $39.70 |
| Purchase #6 | $84.29 | 3.214% | $86.9991 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $168.54 | 13.830% | $191.8491 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $757.89 | $836.6416 | $836.65 | $836.65 | $836.60 | |