| 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 | $79.71 | 6.338% | $84.762 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $28.57 | 7.586% | $30.7373 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $14.25 | 9.535% | $15.6087 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $156.44 | 6.379% | $166.4193 | $166.42 | $166.40 | $166.40 |
| Purchase #5 | $192.78 | 8.421% | $209.014 | $209.01 | $209.00 | $209.00 |
| Purchase #6 | $30.87 | 6.550% | $32.892 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $149.99 | 10.429% | $165.6325 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $652.61 | $705.0658 | $705.06 | $705.05 | $705.00 | |