| 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 | $91.36 | 8.707% | $99.3147 | $99.31 | $99.30 | $99.30 |
| Purchase #2 | $23.27 | 10.419% | $25.6945 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $29.54 | 5.622% | $31.2007 | $31.20 | $31.20 | $31.20 |
| Purchase #4 | $67.87 | 5.438% | $71.5608 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $180.48 | 4.398% | $188.4175 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $216.37 | 13.552% | $245.6925 | $245.69 | $245.70 | $245.70 |
| Purchase #7 | $193.68 | 6.609% | $206.4803 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $802.57 | $868.3610 | $868.35 | $868.35 | $868.40 | |