| 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 | $74.66 | 9.328% | $81.6243 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $99.87 | 4.193% | $104.0575 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $111.88 | 11.115% | $124.3155 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $187.49 | 10.252% | $206.7115 | $206.71 | $206.70 | $206.70 |
| Purchase #5 | $238.77 | 5.235% | $251.2696 | $251.27 | $251.25 | $251.30 |
| Purchase #6 | $196.69 | 12.698% | $221.6657 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $13.54 | 12.355% | $15.2129 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $922.90 | $1,004.8570 | $1,004.86 | $1,004.75 | $1,004.90 | |