| 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 | $204.28 | 5.115% | $214.7289 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $93.95 | 8.408% | $101.8493 | $101.85 | $101.85 | $101.80 |
| Purchase #3 | $236.28 | 9.367% | $258.4123 | $258.41 | $258.40 | $258.40 |
| Purchase #4 | $245.46 | 7.235% | $263.219 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $11.29 | 7.545% | $12.1418 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $132.28 | 5.433% | $139.4668 | $139.47 | $139.45 | $139.50 |
| Purchase #7 | $99.78 | 4.770% | $104.5395 | $104.54 | $104.55 | $104.50 |
| 7 purchase totals = | $1,023.32 | $1,094.3576 | $1,094.36 | $1,094.35 | $1,094.20 | |