| 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 | $65.57 | 6.242% | $69.6629 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $194.63 | 13.596% | $221.0919 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $241.97 | 9.659% | $265.3419 | $265.34 | $265.35 | $265.30 |
| Purchase #4 | $207.99 | 6.717% | $221.9607 | $221.96 | $221.95 | $222.00 |
| Purchase #5 | $177.71 | 6.708% | $189.6308 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $195.92 | 9.206% | $213.9564 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $242.79 | 8.863% | $264.3085 | $264.31 | $264.30 | $264.30 |
| 7 purchase totals = | $1,326.58 | $1,445.9531 | $1,445.95 | $1,445.95 | $1,446.00 | |