| 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 | $10.88 | 6.392% | $11.5754 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $142.86 | 13.863% | $162.6647 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $151.78 | 4.761% | $159.0062 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $41.48 | 5.457% | $43.7436 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $213.25 | 9.144% | $232.7496 | $232.75 | $232.75 | $232.70 |
| Purchase #6 | $34.27 | 12.556% | $38.5729 | $38.57 | $38.55 | $38.60 |
| Purchase #7 | $135.59 | 6.548% | $144.4684 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $730.11 | $792.7808 | $792.78 | $792.75 | $792.80 | |