| 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 | $248.30 | 13.136% | $280.9167 | $280.92 | $280.90 | $280.90 |
| Purchase #2 | $162.51 | 8.775% | $176.7703 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $83.31 | 3.445% | $86.18 | $86.18 | $86.20 | $86.20 |
| Purchase #4 | $147.44 | 5.307% | $155.2646 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $63.26 | 7.786% | $68.1854 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $25.98 | 5.467% | $27.4003 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $19.88 | 10.666% | $22.0004 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $750.68 | $816.7177 | $816.72 | $816.70 | $816.80 | |