| 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 | $58.25 | 4.472% | $60.8549 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $123.97 | 9.192% | $135.3653 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $69.35 | 3.408% | $71.7134 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $190.48 | 7.120% | $204.0422 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $250.97 | 5.871% | $265.7044 | $265.70 | $265.70 | $265.70 |
| Purchase #6 | $146.43 | 5.629% | $154.6725 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $169.69 | 4.866% | $177.9471 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $1,009.14 | $1,070.2998 | $1,070.29 | $1,070.25 | $1,070.30 | |