| 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 | $105.60 | 13.557% | $119.9162 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $8.73 | 12.630% | $9.8326 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $60.36 | 8.769% | $65.653 | $65.65 | $65.65 | $65.70 |
| Purchase #4 | $250.88 | 10.165% | $276.382 | $276.38 | $276.40 | $276.40 |
| Purchase #5 | $80.47 | 8.365% | $87.2013 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $175.82 | 4.837% | $184.3244 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $24.29 | 11.788% | $27.1533 | $27.15 | $27.15 | $27.20 |
| 7 purchase totals = | $706.15 | $770.4628 | $770.45 | $770.45 | $770.50 | |