| 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 | $40.86 | 6.853% | $43.6601 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $94.61 | 3.509% | $97.9299 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $216.46 | 11.108% | $240.5044 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $14.47 | 11.729% | $16.1672 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $69.75 | 13.656% | $79.2751 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $250.67 | 9.531% | $274.5614 | $274.56 | $274.55 | $274.60 |
| Purchase #7 | $228.50 | 13.369% | $259.0482 | $259.05 | $259.05 | $259.00 |
| 7 purchase totals = | $915.32 | $1,011.1463 | $1,011.15 | $1,011.15 | $1,011.20 | |