| 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 | $109.93 | 6.744% | $117.3437 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $74.69 | 6.722% | $79.7107 | $79.71 | $79.70 | $79.70 |
| Purchase #3 | $120.37 | 7.379% | $129.2521 | $129.25 | $129.25 | $129.30 |
| Purchase #4 | $151.55 | 12.289% | $170.174 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $196.62 | 6.499% | $209.3983 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $60.37 | 6.282% | $64.1624 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $215.97 | 6.620% | $230.2672 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $929.50 | $1,000.3084 | $1,000.30 | $1,000.25 | $1,000.40 | |