| 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 | $64.84 | 10.510% | $71.6547 | $71.65 | $71.65 | $71.70 |
| Purchase #2 | $220.67 | 11.184% | $245.3497 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $161.64 | 4.778% | $169.3632 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $85.59 | 9.836% | $94.0086 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $120.75 | 10.176% | $133.0375 | $133.04 | $133.05 | $133.00 |
| Purchase #6 | $10.88 | 9.628% | $11.9275 | $11.93 | $11.95 | $11.90 |
| Purchase #7 | $137.52 | 5.147% | $144.5982 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $801.89 | $869.9394 | $869.94 | $869.95 | $869.90 | |