| 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 | $246.71 | 7.587% | $265.4279 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $60.44 | 12.699% | $68.1153 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $6.60 | 5.413% | $6.9573 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $38.77 | 7.661% | $41.7402 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $102.39 | 12.360% | $115.0454 | $115.05 | $115.05 | $115.00 |
| Purchase #6 | $84.32 | 4.106% | $87.7822 | $87.78 | $87.80 | $87.80 |
| Purchase #7 | $146.41 | 3.409% | $151.4011 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $685.64 | $736.4694 | $736.48 | $736.50 | $736.40 | |