| 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 | $72.51 | 11.842% | $81.0966 | $81.10 | $81.10 | $81.10 |
| Purchase #2 | $245.93 | 4.810% | $257.7592 | $257.76 | $257.75 | $257.80 |
| Purchase #3 | $42.76 | 5.693% | $45.1943 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $109.93 | 4.577% | $114.9615 | $114.96 | $114.95 | $115.00 |
| Purchase #5 | $172.73 | 13.223% | $195.5701 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $146.78 | 9.244% | $160.3483 | $160.35 | $160.35 | $160.30 |
| Purchase #7 | $106.41 | 6.515% | $113.3426 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $897.05 | $968.2726 | $968.27 | $968.25 | $968.30 | |