| 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 | $102.76 | 13.434% | $116.5648 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $78.33 | 11.329% | $87.204 | $87.20 | $87.20 | $87.20 |
| Purchase #3 | $70.56 | 6.436% | $75.1012 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $83.62 | 11.270% | $93.044 | $93.04 | $93.05 | $93.00 |
| Purchase #5 | $207.60 | 8.601% | $225.4557 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $193.77 | 3.618% | $200.7806 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $157.25 | 4.342% | $164.0778 | $164.08 | $164.10 | $164.10 |
| 7 purchase totals = | $893.89 | $962.2281 | $962.22 | $962.25 | $962.30 | |