| 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 | $53.79 | 10.587% | $59.4847 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $26.44 | 3.125% | $27.2663 | $27.27 | $27.25 | $27.30 |
| Purchase #3 | $239.76 | 11.399% | $267.0902 | $267.09 | $267.10 | $267.10 |
| Purchase #4 | $116.89 | 5.225% | $122.9975 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $185.98 | 4.496% | $194.3417 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $181.38 | 10.167% | $199.8209 | $199.82 | $199.80 | $199.80 |
| Purchase #7 | $238.92 | 7.568% | $257.0015 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $1,043.16 | $1,128.0028 | $1,128.00 | $1,128.00 | $1,128.00 | |