| 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 | $66.35 | 10.134% | $73.0739 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $176.85 | 3.161% | $182.4402 | $182.44 | $182.45 | $182.40 |
| Purchase #3 | $93.91 | 10.596% | $103.8607 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $23.59 | 12.559% | $26.5527 | $26.55 | $26.55 | $26.60 |
| Purchase #5 | $184.96 | 3.513% | $191.4576 | $191.46 | $191.45 | $191.50 |
| Purchase #6 | $55.64 | 6.492% | $59.2521 | $59.25 | $59.25 | $59.30 |
| Purchase #7 | $87.35 | 12.243% | $98.0443 | $98.04 | $98.05 | $98.00 |
| 7 purchase totals = | $688.65 | $734.6815 | $734.67 | $734.65 | $734.80 | |