| 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 | $98.29 | 10.823% | $108.9279 | $108.93 | $108.95 | $108.90 |
| Purchase #2 | $75.49 | 4.724% | $79.0561 | $79.06 | $79.05 | $79.10 |
| Purchase #3 | $45.90 | 3.628% | $47.5653 | $47.57 | $47.55 | $47.60 |
| Purchase #4 | $83.55 | 8.293% | $90.4788 | $90.48 | $90.50 | $90.50 |
| Purchase #5 | $203.41 | 6.720% | $217.0792 | $217.08 | $217.10 | $217.10 |
| Purchase #6 | $77.81 | 8.445% | $84.3811 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $221.61 | 7.798% | $238.8911 | $238.89 | $238.90 | $238.90 |
| 7 purchase totals = | $806.06 | $866.3795 | $866.39 | $866.45 | $866.50 | |