| 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 | $220.78 | 3.633% | $228.8009 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $105.43 | 9.493% | $115.4385 | $115.44 | $115.45 | $115.40 |
| Purchase #3 | $43.29 | 4.515% | $45.2445 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $74.82 | 12.649% | $84.284 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $60.53 | 9.220% | $66.1109 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $75.28 | 10.174% | $82.939 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $159.32 | 6.463% | $169.6169 | $169.62 | $169.60 | $169.60 |
| 7 purchase totals = | $739.45 | $792.4347 | $792.43 | $792.45 | $792.30 | |