| 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 | $23.96 | 9.767% | $26.3002 | $26.30 | $26.30 | $26.30 |
| Purchase #2 | $189.47 | 9.116% | $206.7421 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $197.66 | 4.460% | $206.4756 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $82.82 | 6.289% | $88.0285 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $167.57 | 7.690% | $180.4561 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $104.95 | 11.822% | $117.3572 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $108.34 | 5.370% | $114.1579 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $874.77 | $939.5176 | $939.53 | $939.55 | $939.60 | |