| 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 | $10.69 | 6.174% | $11.35 | $11.35 | $11.35 | $11.40 |
| Purchase #2 | $41.99 | 7.834% | $45.2795 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $19.94 | 10.534% | $22.0405 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $250.60 | 12.838% | $282.772 | $282.77 | $282.75 | $282.80 |
| Purchase #5 | $96.44 | 12.434% | $108.4313 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $126.65 | 8.716% | $137.6888 | $137.69 | $137.70 | $137.70 |
| Purchase #7 | $243.46 | 6.452% | $259.168 | $259.17 | $259.15 | $259.20 |
| 7 purchase totals = | $789.77 | $866.7301 | $866.73 | $866.75 | $866.80 | |