| 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 | $23.73 | 10.688% | $26.2663 | $26.27 | $26.25 | $26.30 |
| Purchase #2 | $243.89 | 9.703% | $267.5546 | $267.55 | $267.55 | $267.60 |
| Purchase #3 | $160.35 | 13.480% | $181.9652 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $19.45 | 12.612% | $21.903 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $137.94 | 7.305% | $148.0165 | $148.02 | $148.00 | $148.00 |
| Purchase #6 | $88.57 | 12.583% | $99.7148 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $148.25 | 12.843% | $167.2897 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $822.18 | $912.7101 | $912.71 | $912.65 | $912.80 | |