| 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 | $66.40 | 3.332% | $68.6124 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $233.75 | 8.270% | $253.0811 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $143.46 | 10.479% | $158.4932 | $158.49 | $158.50 | $158.50 |
| Purchase #4 | $15.25 | 9.274% | $16.6643 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $98.36 | 10.699% | $108.8835 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $40.73 | 3.103% | $41.9939 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $142.95 | 9.253% | $156.1772 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $740.90 | $803.9056 | $803.89 | $803.95 | $804.00 | |