| 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 | $114.79 | 13.357% | $130.1225 | $130.12 | $130.10 | $130.10 |
| Purchase #2 | $104.26 | 6.763% | $111.3111 | $111.31 | $111.30 | $111.30 |
| Purchase #3 | $153.34 | 13.644% | $174.2617 | $174.26 | $174.25 | $174.30 |
| Purchase #4 | $123.69 | 12.209% | $138.7913 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $35.62 | 6.635% | $37.9834 | $37.98 | $38.00 | $38.00 |
| Purchase #6 | $59.39 | 3.670% | $61.5696 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $74.75 | 9.384% | $81.7645 | $81.76 | $81.75 | $81.80 |
| 7 purchase totals = | $665.84 | $735.8041 | $735.79 | $735.75 | $735.90 | |