| 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 | $154.34 | 5.297% | $162.5154 | $162.52 | $162.50 | $162.50 |
| Purchase #2 | $12.45 | 13.789% | $14.1667 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $71.77 | 13.487% | $81.4496 | $81.45 | $81.45 | $81.40 |
| Purchase #4 | $166.30 | 4.279% | $173.416 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $49.64 | 13.550% | $56.3662 | $56.37 | $56.35 | $56.40 |
| Purchase #6 | $250.94 | 8.383% | $271.9763 | $271.98 | $272.00 | $272.00 |
| Purchase #7 | $65.93 | 3.848% | $68.467 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $771.37 | $828.3572 | $828.38 | $828.30 | $828.40 | |