| 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 | $70.71 | 12.782% | $79.7482 | $79.75 | $79.75 | $79.70 |
| Purchase #2 | $234.41 | 11.782% | $262.0282 | $262.03 | $262.05 | $262.00 |
| Purchase #3 | $83.59 | 12.247% | $93.8273 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $102.43 | 5.492% | $108.0555 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $199.79 | 9.592% | $218.9539 | $218.95 | $218.95 | $219.00 |
| Purchase #6 | $247.39 | 6.579% | $263.6658 | $263.67 | $263.65 | $263.70 |
| Purchase #7 | $228.32 | 3.821% | $237.0441 | $237.04 | $237.05 | $237.00 |
| 7 purchase totals = | $1,166.64 | $1,263.3230 | $1,263.33 | $1,263.35 | $1,263.30 | |