| 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 | $24.60 | 7.258% | $26.3855 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $184.49 | 7.707% | $198.7086 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $70.74 | 7.467% | $76.0222 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $133.53 | 6.255% | $141.8823 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $243.29 | 8.638% | $264.3054 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $109.51 | 6.627% | $116.7672 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $45.92 | 8.159% | $49.6666 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $812.08 | $873.7378 | $873.75 | $873.70 | $873.80 | |