| 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 | $22.29 | 10.311% | $24.5883 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $29.83 | 10.491% | $32.9595 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $117.30 | 4.388% | $122.4471 | $122.45 | $122.45 | $122.40 |
| Purchase #4 | $134.95 | 8.712% | $146.7068 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $241.39 | 12.746% | $272.1576 | $272.16 | $272.15 | $272.20 |
| Purchase #6 | $16.26 | 6.151% | $17.2602 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $193.43 | 7.787% | $208.4924 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $755.45 | $824.6119 | $824.62 | $824.60 | $824.70 | |