| 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 | $249.34 | 10.374% | $275.2065 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $95.38 | 10.814% | $105.6944 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $25.87 | 4.818% | $27.1164 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $51.76 | 13.158% | $58.5706 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $137.86 | 5.453% | $145.3775 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $49.97 | 5.767% | $52.8518 | $52.85 | $52.85 | $52.90 |
| Purchase #7 | $132.74 | 11.367% | $147.8286 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $742.92 | $812.6458 | $812.65 | $812.65 | $812.70 | |