| 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 | $42.50 | 4.277% | $44.3177 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $86.72 | 9.205% | $94.7026 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $64.94 | 13.206% | $73.516 | $73.52 | $73.50 | $73.50 |
| Purchase #4 | $115.65 | 5.667% | $122.2039 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $214.59 | 8.741% | $233.3473 | $233.35 | $233.35 | $233.30 |
| Purchase #6 | $23.84 | 3.818% | $24.7502 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $146.42 | 4.836% | $153.5009 | $153.50 | $153.50 | $153.50 |
| 7 purchase totals = | $694.66 | $746.3386 | $746.34 | $746.30 | $746.30 | |