| 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 | $71.42 | 9.150% | $77.9549 | $77.95 | $77.95 | $78.00 |
| Purchase #2 | $207.98 | 12.818% | $234.6389 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $218.49 | 11.544% | $243.7125 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $45.78 | 12.138% | $51.3368 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $176.99 | 3.874% | $183.8466 | $183.85 | $183.85 | $183.80 |
| Purchase #6 | $211.27 | 11.189% | $234.909 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $47.49 | 9.119% | $51.8206 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $979.42 | $1,078.2193 | $1,078.22 | $1,078.20 | $1,078.10 | |