| 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 | $238.56 | 12.306% | $267.9172 | $267.92 | $267.90 | $267.90 |
| Purchase #2 | $47.38 | 4.449% | $49.4879 | $49.49 | $49.50 | $49.50 |
| Purchase #3 | $171.29 | 11.391% | $190.8016 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $177.36 | 6.339% | $188.6029 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $48.99 | 4.741% | $51.3126 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $29.62 | 11.236% | $32.9481 | $32.95 | $32.95 | $32.90 |
| Purchase #7 | $119.64 | 5.834% | $126.6198 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $832.84 | $907.6901 | $907.69 | $907.65 | $907.60 | |