| 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 | $132.66 | 13.544% | $150.6275 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $45.47 | 12.626% | $51.211 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $44.43 | 6.487% | $47.3122 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $36.37 | 11.678% | $40.6173 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $62.29 | 9.582% | $68.2586 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $74.37 | 3.492% | $76.967 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $55.76 | 5.732% | $58.9562 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $451.35 | $493.9498 | $493.96 | $493.90 | $494.00 | |