| 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 | $66.44 | 12.376% | $74.6626 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $95.90 | 12.595% | $107.9786 | $107.98 | $108.00 | $108.00 |
| Purchase #3 | $150.52 | 5.389% | $158.6315 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $55.29 | 5.358% | $58.2524 | $58.25 | $58.25 | $58.30 |
| Purchase #5 | $240.29 | 6.228% | $255.2553 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $227.76 | 9.678% | $249.8026 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $157.73 | 4.750% | $165.2222 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $993.93 | $1,069.8052 | $1,069.80 | $1,069.80 | $1,069.90 | |