| 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 | $247.52 | 13.428% | $280.757 | $280.76 | $280.75 | $280.80 |
| Purchase #2 | $65.64 | 13.788% | $74.6904 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $67.45 | 10.646% | $74.6307 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $20.88 | 11.113% | $23.2004 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $133.84 | 10.577% | $147.9963 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $7.65 | 3.102% | $7.8873 | $7.89 | $7.90 | $7.90 |
| Purchase #7 | $218.64 | 13.710% | $248.6155 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $761.62 | $857.7776 | $857.79 | $857.80 | $857.80 | |