| 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 | $77.49 | 12.722% | $87.3483 | $87.35 | $87.35 | $87.30 |
| Purchase #2 | $20.44 | 3.597% | $21.1752 | $21.18 | $21.20 | $21.20 |
| Purchase #3 | $249.63 | 6.402% | $265.6113 | $265.61 | $265.60 | $265.60 |
| Purchase #4 | $11.64 | 13.225% | $13.1794 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $143.78 | 7.218% | $154.158 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $221.52 | 5.422% | $233.5308 | $233.53 | $233.55 | $233.50 |
| Purchase #7 | $179.37 | 8.247% | $194.1626 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $903.87 | $969.1656 | $969.17 | $969.20 | $969.20 | |