| 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 | $123.79 | 5.531% | $130.6368 | $130.64 | $130.65 | $130.60 |
| Purchase #2 | $90.33 | 12.211% | $101.3602 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $198.98 | 7.587% | $214.0766 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $165.40 | 7.475% | $177.7637 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $183.97 | 5.443% | $193.9835 | $193.98 | $194.00 | $194.00 |
| Purchase #6 | $182.66 | 4.522% | $190.9199 | $190.92 | $190.90 | $190.90 |
| Purchase #7 | $57.56 | 6.725% | $61.4309 | $61.43 | $61.45 | $61.40 |
| 7 purchase totals = | $1,002.69 | $1,070.1716 | $1,070.17 | $1,070.20 | $1,070.20 | |