| 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 | $18.39 | 13.794% | $20.9267 | $20.93 | $20.95 | $20.90 |
| Purchase #2 | $242.31 | 11.218% | $269.4923 | $269.49 | $269.50 | $269.50 |
| Purchase #3 | $11.99 | 11.822% | $13.4075 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $132.67 | 6.755% | $141.6319 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $181.53 | 8.359% | $196.7041 | $196.70 | $196.70 | $196.70 |
| Purchase #6 | $177.40 | 9.389% | $194.0561 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $57.73 | 4.554% | $60.359 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $822.02 | $896.5776 | $896.58 | $896.60 | $896.60 | |