| 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 | $114.81 | 3.321% | $118.6228 | $118.62 | $118.60 | $118.60 |
| Purchase #2 | $246.60 | 4.726% | $258.2543 | $258.25 | $258.25 | $258.30 |
| Purchase #3 | $77.73 | 11.148% | $86.3953 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $222.54 | 5.753% | $235.3427 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $81.78 | 13.486% | $92.8089 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $60.96 | 11.834% | $68.174 | $68.17 | $68.15 | $68.20 |
| Purchase #7 | $121.61 | 8.867% | $132.3932 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $926.03 | $991.9912 | $991.98 | $991.95 | $992.00 | |