| 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 | $41.74 | 9.339% | $45.6381 | $45.64 | $45.65 | $45.60 |
| Purchase #2 | $182.71 | 9.157% | $199.4408 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $220.28 | 7.628% | $237.083 | $237.08 | $237.10 | $237.10 |
| Purchase #4 | $122.32 | 11.195% | $136.0137 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $26.94 | 5.115% | $28.318 | $28.32 | $28.30 | $28.30 |
| Purchase #6 | $147.99 | 8.656% | $160.8 | $160.80 | $160.80 | $160.80 |
| Purchase #7 | $70.99 | 8.459% | $76.995 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $812.97 | $884.2886 | $884.29 | $884.30 | $884.20 | |