| 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 | $115.93 | 8.413% | $125.6832 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $19.50 | 11.666% | $21.7749 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $80.80 | 8.176% | $87.4062 | $87.41 | $87.40 | $87.40 |
| Purchase #4 | $150.35 | 7.716% | $161.951 | $161.95 | $161.95 | $162.00 |
| Purchase #5 | $138.33 | 3.217% | $142.7801 | $142.78 | $142.80 | $142.80 |
| Purchase #6 | $35.61 | 7.627% | $38.326 | $38.33 | $38.35 | $38.30 |
| Purchase #7 | $149.85 | 9.470% | $164.0408 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $690.37 | $741.9622 | $741.96 | $742.00 | $742.00 | |