| 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 | $60.87 | 9.582% | $66.7026 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $6.66 | 8.504% | $7.2264 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $15.58 | 7.254% | $16.7102 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $56.49 | 8.597% | $61.3464 | $61.35 | $61.35 | $61.30 |
| Purchase #5 | $77.44 | 3.609% | $80.2348 | $80.23 | $80.25 | $80.20 |
| Purchase #6 | $5.44 | 12.310% | $6.1097 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $190.95 | 13.351% | $216.4437 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $413.43 | $454.7738 | $454.77 | $454.80 | $454.60 | |