| 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 | $109.59 | 7.575% | $117.8914 | $117.89 | $117.90 | $117.90 |
| Purchase #2 | $120.78 | 3.861% | $125.4433 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $19.93 | 12.155% | $22.3525 | $22.35 | $22.35 | $22.40 |
| Purchase #4 | $231.26 | 9.321% | $252.8157 | $252.82 | $252.80 | $252.80 |
| Purchase #5 | $169.50 | 11.275% | $188.6111 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $77.74 | 4.673% | $81.3728 | $81.37 | $81.35 | $81.40 |
| Purchase #7 | $33.75 | 12.656% | $38.0214 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $762.55 | $826.5082 | $826.50 | $826.45 | $826.50 | |