| 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 | $63.83 | 10.582% | $70.5845 | $70.58 | $70.60 | $70.60 |
| Purchase #2 | $95.36 | 5.852% | $100.9405 | $100.94 | $100.95 | $100.90 |
| Purchase #3 | $10.93 | 10.195% | $12.0443 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $122.88 | 11.122% | $136.5467 | $136.55 | $136.55 | $136.50 |
| Purchase #5 | $164.71 | 13.541% | $187.0134 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $220.49 | 8.544% | $239.3287 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $24.60 | 10.777% | $27.2511 | $27.25 | $27.25 | $27.30 |
| 7 purchase totals = | $702.80 | $773.7092 | $773.70 | $773.75 | $773.60 | |