| 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 | $98.64 | 11.157% | $109.6453 | $109.65 | $109.65 | $109.60 |
| Purchase #2 | $126.96 | 10.550% | $140.3543 | $140.35 | $140.35 | $140.40 |
| Purchase #3 | $87.45 | 12.512% | $98.3917 | $98.39 | $98.40 | $98.40 |
| Purchase #4 | $87.53 | 5.739% | $92.5533 | $92.55 | $92.55 | $92.60 |
| Purchase #5 | $34.27 | 11.247% | $38.1243 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $247.82 | 13.387% | $280.9957 | $281.00 | $281.00 | $281.00 |
| Purchase #7 | $150.92 | 4.456% | $157.645 | $157.65 | $157.65 | $157.60 |
| 7 purchase totals = | $833.59 | $917.7096 | $917.71 | $917.70 | $917.70 | |