| 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 | $145.67 | 3.691% | $151.0467 | $151.05 | $151.05 | $151.00 |
| Purchase #2 | $192.35 | 13.153% | $217.6498 | $217.65 | $217.65 | $217.60 |
| Purchase #3 | $67.33 | 6.145% | $71.4674 | $71.47 | $71.45 | $71.50 |
| Purchase #4 | $159.47 | 7.691% | $171.7348 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $177.84 | 8.168% | $192.366 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $24.57 | 9.720% | $26.9582 | $26.96 | $26.95 | $27.00 |
| Purchase #7 | $79.78 | 3.386% | $82.4814 | $82.48 | $82.50 | $82.50 |
| 7 purchase totals = | $847.01 | $913.7043 | $913.71 | $913.70 | $913.70 | |