| 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 | $25.29 | 6.378% | $26.903 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $179.29 | 13.448% | $203.4009 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $60.35 | 10.209% | $66.5111 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $36.33 | 8.554% | $39.4377 | $39.44 | $39.45 | $39.40 |
| Purchase #5 | $183.26 | 10.836% | $203.1181 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $207.49 | 11.563% | $231.4821 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $84.75 | 12.813% | $95.609 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $776.76 | $866.4619 | $866.46 | $866.45 | $866.40 | |