| 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 | $174.76 | 6.796% | $186.6367 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $205.43 | 8.492% | $222.8751 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $35.90 | 5.724% | $37.9549 | $37.95 | $37.95 | $38.00 |
| Purchase #4 | $71.73 | 10.407% | $79.1949 | $79.19 | $79.20 | $79.20 |
| Purchase #5 | $53.56 | 7.422% | $57.5352 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $155.26 | 10.116% | $170.9661 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $33.83 | 6.580% | $36.056 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $730.47 | $791.2189 | $791.23 | $791.25 | $791.30 | |