| 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 | $80.32 | 3.576% | $83.1922 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $195.70 | 4.494% | $204.4948 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $239.76 | 11.232% | $266.6898 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $155.65 | 5.216% | $163.7687 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $183.81 | 10.179% | $202.52 | $202.52 | $202.50 | $202.50 |
| Purchase #6 | $216.98 | 9.712% | $238.0531 | $238.05 | $238.05 | $238.10 |
| Purchase #7 | $178.97 | 8.836% | $194.7838 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $1,251.19 | $1,353.5024 | $1,353.49 | $1,353.50 | $1,353.60 | |