| 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 | $42.46 | 7.581% | $45.6789 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $57.91 | 5.339% | $61.0018 | $61.00 | $61.00 | $61.00 |
| Purchase #3 | $228.60 | 7.190% | $245.0363 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $90.33 | 3.614% | $93.5945 | $93.59 | $93.60 | $93.60 |
| Purchase #5 | $198.38 | 8.415% | $215.0737 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $19.80 | 8.139% | $21.4115 | $21.41 | $21.40 | $21.40 |
| Purchase #7 | $219.55 | 12.477% | $246.9433 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $857.03 | $928.7400 | $928.73 | $928.75 | $928.70 | |