| 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 | $42.36 | 5.407% | $44.6504 | $44.65 | $44.65 | $44.70 |
| Purchase #2 | $22.71 | 11.703% | $25.3678 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $139.37 | 8.835% | $151.6833 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $189.64 | 8.527% | $205.8106 | $205.81 | $205.80 | $205.80 |
| Purchase #5 | $218.66 | 12.775% | $246.5938 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $57.33 | 12.678% | $64.5983 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $119.62 | 10.869% | $132.6215 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $789.69 | $871.3257 | $871.32 | $871.30 | $871.40 | |