| 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 | $94.29 | 3.138% | $97.2488 | $97.25 | $97.25 | $97.20 |
| Purchase #2 | $129.58 | 11.475% | $144.4493 | $144.45 | $144.45 | $144.40 |
| Purchase #3 | $152.52 | 6.737% | $162.7953 | $162.80 | $162.80 | $162.80 |
| Purchase #4 | $80.34 | 5.192% | $84.5113 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $137.89 | 4.614% | $144.2522 | $144.25 | $144.25 | $144.30 |
| Purchase #6 | $193.50 | 9.855% | $212.5694 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $195.43 | 8.453% | $211.9497 | $211.95 | $211.95 | $211.90 |
| 7 purchase totals = | $983.55 | $1,057.7760 | $1,057.78 | $1,057.75 | $1,057.70 | |