| 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 | $66.65 | 10.502% | $73.6496 | $73.65 | $73.65 | $73.60 |
| Purchase #2 | $160.79 | 10.653% | $177.919 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $56.78 | 8.644% | $61.6881 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $106.97 | 12.766% | $120.6258 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $221.39 | 4.150% | $230.5777 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $239.90 | 8.150% | $259.4519 | $259.45 | $259.45 | $259.50 |
| Purchase #7 | $216.54 | 12.575% | $243.7699 | $243.77 | $243.75 | $243.80 |
| 7 purchase totals = | $1,069.02 | $1,167.6820 | $1,167.69 | $1,167.70 | $1,167.70 | |