| 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 | $79.25 | 11.790% | $88.5936 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $24.60 | 8.706% | $26.7417 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $106.51 | 10.711% | $117.9183 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $146.91 | 13.759% | $167.1233 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $65.81 | 11.188% | $73.1728 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $58.34 | 9.229% | $63.7242 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $182.69 | 7.536% | $196.4575 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $664.11 | $733.7314 | $733.72 | $733.65 | $733.70 | |