| 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 | $141.88 | 8.391% | $153.7852 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $14.53 | 7.839% | $15.669 | $15.67 | $15.65 | $15.70 |
| Purchase #3 | $230.93 | 4.495% | $241.3103 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $26.30 | 12.419% | $29.5662 | $29.57 | $29.55 | $29.60 |
| Purchase #5 | $28.56 | 8.841% | $31.085 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $242.76 | 10.831% | $269.0533 | $269.05 | $269.05 | $269.10 |
| Purchase #7 | $86.77 | 8.509% | $94.1533 | $94.15 | $94.15 | $94.20 |
| 7 purchase totals = | $771.73 | $834.6223 | $834.63 | $834.60 | $834.80 | |