| 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 | $85.95 | 5.770% | $90.9093 | $90.91 | $90.90 | $90.90 |
| Purchase #2 | $199.56 | 5.494% | $210.5238 | $210.52 | $210.50 | $210.50 |
| Purchase #3 | $24.64 | 5.653% | $26.0329 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $73.40 | 13.670% | $83.4338 | $83.43 | $83.45 | $83.40 |
| Purchase #5 | $107.27 | 12.379% | $120.549 | $120.55 | $120.55 | $120.50 |
| Purchase #6 | $160.85 | 5.665% | $169.9622 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $236.39 | 4.630% | $247.3349 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $888.06 | $948.7459 | $948.73 | $948.75 | $948.60 | |