| 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 | $194.37 | 8.783% | $211.4415 | $211.44 | $211.45 | $211.40 |
| Purchase #2 | $52.54 | 3.400% | $54.3264 | $54.33 | $54.35 | $54.30 |
| Purchase #3 | $29.72 | 6.469% | $31.6426 | $31.64 | $31.65 | $31.60 |
| Purchase #4 | $168.44 | 10.766% | $186.5743 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $71.51 | 5.740% | $75.6147 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $26.56 | 5.603% | $28.0482 | $28.05 | $28.05 | $28.00 |
| Purchase #7 | $203.80 | 4.692% | $213.3623 | $213.36 | $213.35 | $213.40 |
| 7 purchase totals = | $746.94 | $801.0100 | $801.00 | $801.00 | $800.90 | |