| 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 | $82.77 | 10.810% | $91.7174 | $91.72 | $91.70 | $91.70 |
| Purchase #2 | $128.75 | 10.843% | $142.7104 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $50.53 | 6.661% | $53.8958 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $52.74 | 9.512% | $57.7566 | $57.76 | $57.75 | $57.80 |
| Purchase #5 | $101.83 | 3.395% | $105.2871 | $105.29 | $105.30 | $105.30 |
| Purchase #6 | $162.79 | 13.516% | $184.7927 | $184.79 | $184.80 | $184.80 |
| Purchase #7 | $77.66 | 3.274% | $80.2026 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $657.07 | $716.3626 | $716.37 | $716.35 | $716.40 | |