| 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 | $128.29 | 8.125% | $138.7136 | $138.71 | $138.70 | $138.70 |
| Purchase #2 | $174.92 | 13.392% | $198.3453 | $198.35 | $198.35 | $198.30 |
| Purchase #3 | $179.37 | 3.733% | $186.0659 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $187.32 | 9.616% | $205.3327 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $26.46 | 9.688% | $29.0234 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $122.77 | 8.558% | $133.2767 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $105.69 | 10.412% | $116.6944 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $924.82 | $1,007.4520 | $1,007.45 | $1,007.45 | $1,007.40 | |