| 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 | $54.67 | 6.577% | $58.2656 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $65.52 | 11.465% | $73.0319 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $122.36 | 7.242% | $131.2213 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $206.98 | 3.261% | $213.7296 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $117.78 | 9.615% | $129.1045 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $239.46 | 7.664% | $257.8122 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $248.92 | 13.506% | $282.5391 | $282.54 | $282.55 | $282.50 |
| 7 purchase totals = | $1,055.69 | $1,145.7042 | $1,145.70 | $1,145.70 | $1,145.60 | |