| 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 | $125.48 | 13.581% | $142.5214 | $142.52 | $142.50 | $142.50 |
| Purchase #2 | $154.99 | 10.252% | $170.8796 | $170.88 | $170.90 | $170.90 |
| Purchase #3 | $72.32 | 10.661% | $80.03 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $125.29 | 10.484% | $138.4254 | $138.43 | $138.45 | $138.40 |
| Purchase #5 | $228.45 | 13.498% | $259.2862 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $117.93 | 11.329% | $131.2903 | $131.29 | $131.30 | $131.30 |
| Purchase #7 | $13.67 | 12.778% | $15.4168 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $838.13 | $937.8497 | $937.86 | $937.90 | $937.80 | |