| 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 | $108.52 | 4.682% | $113.6009 | $113.60 | $113.60 | $113.60 |
| Purchase #2 | $174.48 | 9.482% | $191.0242 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $42.25 | 13.665% | $48.0235 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $77.83 | 7.144% | $83.3902 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $127.26 | 6.836% | $135.9595 | $135.96 | $135.95 | $136.00 |
| Purchase #6 | $48.95 | 10.305% | $53.9943 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $53.78 | 12.318% | $60.4046 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $633.07 | $686.3972 | $686.38 | $686.35 | $686.40 | |