| 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 | $92.75 | 13.327% | $105.1108 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $58.64 | 3.416% | $60.6431 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $188.40 | 9.586% | $206.46 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $93.28 | 8.515% | $101.2228 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $96.69 | 4.602% | $101.1397 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $122.27 | 13.722% | $139.0479 | $139.05 | $139.05 | $139.00 |
| Purchase #7 | $124.45 | 9.195% | $135.8932 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $776.48 | $849.5175 | $849.51 | $849.50 | $849.40 | |