| 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 | $95.71 | 3.236% | $98.8072 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $198.43 | 6.178% | $210.689 | $210.69 | $210.70 | $210.70 |
| Purchase #3 | $25.72 | 4.164% | $26.791 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $85.87 | 10.103% | $94.5454 | $94.55 | $94.55 | $94.50 |
| Purchase #5 | $21.98 | 10.822% | $24.3587 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $116.49 | 13.195% | $131.8609 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $28.40 | 3.537% | $29.4045 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $572.60 | $616.4567 | $616.46 | $616.45 | $616.50 | |