| 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 | $140.48 | 10.444% | $155.1517 | $155.15 | $155.15 | $155.20 |
| Purchase #2 | $95.81 | 5.141% | $100.7356 | $100.74 | $100.75 | $100.70 |
| Purchase #3 | $65.44 | 6.497% | $69.6916 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $248.36 | 11.321% | $276.4768 | $276.48 | $276.50 | $276.50 |
| Purchase #5 | $204.53 | 3.331% | $211.3429 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $208.70 | 11.608% | $232.9259 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $78.71 | 9.517% | $86.2008 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $1,042.03 | $1,132.5253 | $1,132.53 | $1,132.60 | $1,132.50 | |