| 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 | $62.94 | 7.257% | $67.5076 | $67.51 | $67.50 | $67.50 |
| Purchase #2 | $171.56 | 7.445% | $184.3326 | $184.33 | $184.35 | $184.30 |
| Purchase #3 | $41.65 | 11.309% | $46.3602 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $155.90 | 4.647% | $163.1447 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $29.40 | 8.382% | $31.8643 | $31.86 | $31.85 | $31.90 |
| Purchase #6 | $125.59 | 9.752% | $137.8375 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $133.94 | 5.705% | $141.5813 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $720.98 | $772.6282 | $772.62 | $772.65 | $772.60 | |