| 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 | $56.37 | 8.306% | $61.0521 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $87.43 | 7.168% | $93.697 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $189.68 | 4.689% | $198.5741 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $198.64 | 12.237% | $222.9476 | $222.95 | $222.95 | $222.90 |
| Purchase #5 | $35.44 | 9.217% | $38.7065 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $158.92 | 12.517% | $178.812 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $98.25 | 5.432% | $103.5869 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $824.73 | $897.3762 | $897.38 | $897.35 | $897.40 | |