| 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 | $72.89 | 5.672% | $77.0243 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $5.81 | 12.581% | $6.541 | $6.54 | $6.55 | $6.50 |
| Purchase #3 | $48.27 | 9.351% | $52.7837 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $49.82 | 11.138% | $55.369 | $55.37 | $55.35 | $55.40 |
| Purchase #5 | $33.94 | 5.770% | $35.8983 | $35.90 | $35.90 | $35.90 |
| Purchase #6 | $219.77 | 12.291% | $246.7819 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $182.60 | 11.441% | $203.4913 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $613.10 | $677.8895 | $677.88 | $677.90 | $677.90 | |