| 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 | $48.41 | 7.710% | $52.1424 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $72.29 | 13.790% | $82.2588 | $82.26 | $82.25 | $82.30 |
| Purchase #3 | $79.35 | 6.206% | $84.2745 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $55.92 | 8.752% | $60.8141 | $60.81 | $60.80 | $60.80 |
| Purchase #5 | $28.46 | 12.418% | $31.9942 | $31.99 | $32.00 | $32.00 |
| Purchase #6 | $190.45 | 13.387% | $215.9455 | $215.95 | $215.95 | $215.90 |
| Purchase #7 | $68.64 | 4.380% | $71.6464 | $71.65 | $71.65 | $71.60 |
| 7 purchase totals = | $543.52 | $599.0759 | $599.07 | $599.05 | $599.00 | |