| 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 | $232.71 | 5.484% | $245.4718 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $54.91 | 12.272% | $61.6486 | $61.65 | $61.65 | $61.60 |
| Purchase #3 | $65.96 | 10.650% | $72.9847 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $121.71 | 13.736% | $138.4281 | $138.43 | $138.45 | $138.40 |
| Purchase #5 | $61.64 | 12.482% | $69.3339 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $129.59 | 7.502% | $139.3118 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $155.98 | 12.743% | $175.8565 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $822.50 | $903.0354 | $903.03 | $903.05 | $903.00 | |