| 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 | $56.40 | 8.486% | $61.1861 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $5.62 | 13.215% | $6.3627 | $6.36 | $6.35 | $6.40 |
| Purchase #3 | $175.88 | 7.439% | $188.9637 | $188.96 | $188.95 | $189.00 |
| Purchase #4 | $100.47 | 3.327% | $103.8126 | $103.81 | $103.80 | $103.80 |
| Purchase #5 | $209.32 | 11.388% | $233.1574 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $113.77 | 3.704% | $117.984 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $170.83 | 12.205% | $191.6798 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $832.29 | $903.1463 | $903.14 | $903.15 | $903.30 | |