| 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 | $247.52 | 7.387% | $265.8043 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $172.69 | 13.222% | $195.5231 | $195.52 | $195.50 | $195.50 |
| Purchase #3 | $95.88 | 11.346% | $106.7585 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $65.25 | 5.467% | $68.8172 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $110.71 | 10.463% | $122.2936 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $85.41 | 9.731% | $93.7212 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $44.74 | 5.534% | $47.2159 | $47.22 | $47.20 | $47.20 |
| 7 purchase totals = | $822.20 | $900.1338 | $900.13 | $900.05 | $900.10 | |