| 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 | $29.71 | 6.858% | $31.7475 | $31.75 | $31.75 | $31.70 |
| Purchase #2 | $195.89 | 7.533% | $210.6464 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $78.97 | 13.442% | $89.5851 | $89.59 | $89.60 | $89.60 |
| Purchase #4 | $93.66 | 5.222% | $98.5509 | $98.55 | $98.55 | $98.60 |
| Purchase #5 | $160.28 | 6.365% | $170.4818 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $44.59 | 4.591% | $46.6371 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $108.74 | 8.257% | $117.7187 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $711.84 | $765.3675 | $765.38 | $765.40 | $765.30 | |