| 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 | $200.89 | 6.501% | $213.9499 | $213.95 | $213.95 | $213.90 |
| Purchase #2 | $95.65 | 9.372% | $104.6143 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $110.65 | 12.598% | $124.5897 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $7.76 | 11.347% | $8.6405 | $8.64 | $8.65 | $8.60 |
| Purchase #5 | $194.96 | 12.727% | $219.7726 | $219.77 | $219.75 | $219.80 |
| Purchase #6 | $71.94 | 12.732% | $81.0994 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $91.95 | 6.857% | $98.255 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $773.80 | $850.9214 | $850.92 | $850.90 | $850.90 | |