| 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 | $184.39 | 13.631% | $209.5242 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $231.94 | 13.389% | $262.9944 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $66.56 | 8.544% | $72.2469 | $72.25 | $72.25 | $72.20 |
| Purchase #4 | $8.62 | 4.579% | $9.0147 | $9.01 | $9.00 | $9.00 |
| Purchase #5 | $229.49 | 7.701% | $247.163 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $149.89 | 13.415% | $169.9977 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $42.99 | 3.848% | $44.6443 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $913.88 | $1,015.5852 | $1,015.57 | $1,015.55 | $1,015.50 | |