| 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 | $126.99 | 7.273% | $136.226 | $136.23 | $136.25 | $136.20 |
| Purchase #2 | $62.27 | 11.569% | $69.474 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $87.33 | 4.708% | $91.4415 | $91.44 | $91.45 | $91.40 |
| Purchase #4 | $56.26 | 9.600% | $61.661 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $170.66 | 7.247% | $183.0277 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $5.42 | 13.155% | $6.133 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $90.87 | 5.130% | $95.5316 | $95.53 | $95.55 | $95.50 |
| 7 purchase totals = | $599.80 | $643.4948 | $643.49 | $643.55 | $643.40 | |