| 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 | $68.76 | 3.592% | $71.2299 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $122.81 | 13.693% | $139.6264 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $128.99 | 3.463% | $133.4569 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $137.71 | 11.246% | $153.1969 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $147.27 | 6.642% | $157.0517 | $157.05 | $157.05 | $157.10 |
| Purchase #6 | $56.66 | 9.797% | $62.211 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $45.59 | 6.369% | $48.4936 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $707.79 | $765.2664 | $765.27 | $765.30 | $765.30 | |