| 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 | $77.83 | 10.242% | $85.8013 | $85.80 | $85.80 | $85.80 |
| Purchase #2 | $144.77 | 3.408% | $149.7038 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $66.72 | 4.119% | $69.4682 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $245.77 | 7.290% | $263.6866 | $263.69 | $263.70 | $263.70 |
| Purchase #5 | $31.62 | 7.255% | $33.914 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $23.35 | 12.777% | $26.3334 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $163.66 | 13.383% | $185.5626 | $185.56 | $185.55 | $185.60 |
| 7 purchase totals = | $753.72 | $814.4699 | $814.46 | $814.45 | $814.50 | |