| 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 | $250.91 | 6.435% | $267.0561 | $267.06 | $267.05 | $267.10 |
| Purchase #2 | $61.33 | 7.733% | $66.0726 | $66.07 | $66.05 | $66.10 |
| Purchase #3 | $84.56 | 11.607% | $94.3749 | $94.37 | $94.35 | $94.40 |
| Purchase #4 | $194.79 | 11.296% | $216.7935 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $131.94 | 5.687% | $139.4434 | $139.44 | $139.45 | $139.40 |
| Purchase #6 | $35.58 | 6.358% | $37.8422 | $37.84 | $37.85 | $37.80 |
| Purchase #7 | $42.51 | 8.375% | $46.0702 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $801.62 | $867.6529 | $867.64 | $867.60 | $867.70 | |