| 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 | $216.89 | 5.766% | $229.3959 | $229.40 | $229.40 | $229.40 |
| Purchase #2 | $221.49 | 9.122% | $241.6943 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $138.43 | 12.423% | $155.6272 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $66.74 | 7.482% | $71.7335 | $71.73 | $71.75 | $71.70 |
| Purchase #5 | $54.29 | 6.869% | $58.0192 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $178.74 | 3.420% | $184.8529 | $184.85 | $184.85 | $184.90 |
| Purchase #7 | $209.60 | 10.817% | $232.2724 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $1,086.18 | $1,173.5954 | $1,173.59 | $1,173.60 | $1,173.60 | |