| 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 | $117.48 | 7.349% | $126.1136 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $99.81 | 10.871% | $110.6603 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $199.28 | 5.269% | $209.7801 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $8.51 | 12.586% | $9.5811 | $9.58 | $9.60 | $9.60 |
| Purchase #5 | $204.28 | 4.614% | $213.7055 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $89.66 | 13.105% | $101.4099 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $239.74 | 9.411% | $262.3019 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $958.76 | $1,033.5524 | $1,033.55 | $1,033.55 | $1,033.60 | |