| 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 | $66.95 | 10.467% | $73.9577 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $44.45 | 3.118% | $45.836 | $45.84 | $45.85 | $45.80 |
| Purchase #3 | $187.94 | 8.118% | $203.197 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $70.73 | 12.201% | $79.3598 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $39.41 | 8.382% | $42.7133 | $42.71 | $42.70 | $42.70 |
| Purchase #6 | $129.54 | 8.210% | $140.1752 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $234.88 | 10.105% | $258.6146 | $258.61 | $258.60 | $258.60 |
| 7 purchase totals = | $773.90 | $843.8536 | $843.86 | $843.85 | $843.90 | |