| 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 | $239.82 | 11.209% | $266.7014 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $30.26 | 4.644% | $31.6653 | $31.67 | $31.65 | $31.70 |
| Purchase #3 | $185.87 | 9.413% | $203.3659 | $203.37 | $203.35 | $203.40 |
| Purchase #4 | $77.34 | 4.323% | $80.6834 | $80.68 | $80.70 | $80.70 |
| Purchase #5 | $38.63 | 8.284% | $41.8301 | $41.83 | $41.85 | $41.80 |
| Purchase #6 | $45.68 | 6.378% | $48.5935 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $197.78 | 11.212% | $219.9551 | $219.96 | $219.95 | $220.00 |
| 7 purchase totals = | $815.38 | $892.7947 | $892.80 | $892.80 | $892.90 | |