| 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 | $103.87 | 12.114% | $116.4528 | $116.45 | $116.45 | $116.50 |
| Purchase #2 | $58.56 | 8.173% | $63.3461 | $63.35 | $63.35 | $63.30 |
| Purchase #3 | $107.71 | 6.819% | $115.0547 | $115.05 | $115.05 | $115.10 |
| Purchase #4 | $26.89 | 4.164% | $28.0097 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $205.28 | 7.871% | $221.4376 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $242.34 | 13.112% | $274.1156 | $274.12 | $274.10 | $274.10 |
| Purchase #7 | $227.87 | 9.406% | $249.3035 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $972.52 | $1,067.7200 | $1,067.72 | $1,067.70 | $1,067.70 | |