| 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 | $81.73 | 3.453% | $84.5521 | $84.55 | $84.55 | $84.60 |
| Purchase #2 | $212.62 | 12.379% | $238.9402 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $169.49 | 11.150% | $188.3881 | $188.39 | $188.40 | $188.40 |
| Purchase #4 | $46.59 | 12.379% | $52.3574 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $20.60 | 13.739% | $23.4302 | $23.43 | $23.45 | $23.40 |
| Purchase #6 | $62.65 | 12.630% | $70.5627 | $70.56 | $70.55 | $70.60 |
| Purchase #7 | $248.84 | 6.180% | $264.2183 | $264.22 | $264.20 | $264.20 |
| 7 purchase totals = | $842.52 | $922.4490 | $922.45 | $922.45 | $922.50 | |