| 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 | $73.83 | 9.480% | $80.8291 | $80.83 | $80.85 | $80.80 |
| Purchase #2 | $212.68 | 12.262% | $238.7588 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $175.26 | 8.868% | $190.8021 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $212.62 | 5.816% | $224.986 | $224.99 | $225.00 | $225.00 |
| Purchase #5 | $229.95 | 5.512% | $242.6248 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $225.95 | 10.365% | $249.3697 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $103.59 | 4.507% | $108.2588 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $1,233.88 | $1,335.6293 | $1,335.63 | $1,335.60 | $1,335.70 | |