| 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 | $235.94 | 13.772% | $268.4337 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $49.90 | 4.665% | $52.2278 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $92.65 | 4.388% | $96.7155 | $96.72 | $96.70 | $96.70 |
| Purchase #4 | $86.38 | 7.134% | $92.5423 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $91.51 | 8.167% | $98.9836 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $205.43 | 9.164% | $224.2556 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $85.74 | 7.340% | $92.0333 | $92.03 | $92.05 | $92.00 |
| 7 purchase totals = | $847.55 | $925.1918 | $925.19 | $925.25 | $925.10 | |