| 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 | $10.77 | 6.422% | $11.4616 | $11.46 | $11.45 | $11.50 |
| Purchase #2 | $178.54 | 4.146% | $185.9423 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $45.86 | 6.354% | $48.7739 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $230.38 | 11.203% | $256.1895 | $256.19 | $256.20 | $256.20 |
| Purchase #5 | $61.74 | 6.179% | $65.5549 | $65.55 | $65.55 | $65.60 |
| Purchase #6 | $217.29 | 5.177% | $228.5391 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $10.80 | 11.827% | $12.0773 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $755.38 | $808.5386 | $808.53 | $808.55 | $808.60 | |