| 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 | $113.72 | 11.558% | $126.8638 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $46.78 | 7.312% | $50.2006 | $50.20 | $50.20 | $50.20 |
| Purchase #3 | $169.99 | 4.752% | $178.0679 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $176.59 | 10.785% | $195.6352 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $199.35 | 5.639% | $210.5913 | $210.59 | $210.60 | $210.60 |
| Purchase #6 | $49.87 | 6.732% | $53.2272 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $223.69 | 6.709% | $238.6974 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $979.99 | $1,053.2834 | $1,053.29 | $1,053.30 | $1,053.30 | |