| 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 | $23.63 | 7.823% | $25.4786 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $98.33 | 9.607% | $107.7766 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $218.76 | 8.272% | $236.8558 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $101.50 | 6.502% | $108.0995 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $203.55 | 7.210% | $218.226 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $148.41 | 9.262% | $162.1557 | $162.16 | $162.15 | $162.20 |
| Purchase #7 | $200.51 | 8.620% | $217.794 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $994.69 | $1,076.3862 | $1,076.40 | $1,076.45 | $1,076.50 | |