| 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 | $124.28 | 11.855% | $139.0134 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $134.66 | 9.119% | $146.9396 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $101.77 | 6.739% | $108.6283 | $108.63 | $108.65 | $108.60 |
| Purchase #4 | $27.78 | 5.592% | $29.3335 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $66.43 | 7.284% | $71.2688 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $58.85 | 11.440% | $65.5824 | $65.58 | $65.60 | $65.60 |
| Purchase #7 | $173.87 | 7.160% | $186.3191 | $186.32 | $186.30 | $186.30 |
| 7 purchase totals = | $687.64 | $747.0851 | $747.08 | $747.10 | $747.00 | |