| 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 | $241.79 | 12.722% | $272.5505 | $272.55 | $272.55 | $272.60 |
| Purchase #2 | $12.36 | 5.533% | $13.0439 | $13.04 | $13.05 | $13.00 |
| Purchase #3 | $163.45 | 3.710% | $169.514 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $111.97 | 5.270% | $117.8708 | $117.87 | $117.85 | $117.90 |
| Purchase #5 | $200.67 | 13.824% | $228.4106 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $153.82 | 4.505% | $160.7496 | $160.75 | $160.75 | $160.70 |
| Purchase #7 | $87.92 | 7.292% | $94.3311 | $94.33 | $94.35 | $94.30 |
| 7 purchase totals = | $971.98 | $1,056.4705 | $1,056.46 | $1,056.45 | $1,056.40 | |