| 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 | $23.54 | 5.537% | $24.8434 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $127.54 | 4.698% | $133.5318 | $133.53 | $133.55 | $133.50 |
| Purchase #3 | $175.87 | 4.444% | $183.6857 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $203.89 | 4.197% | $212.4473 | $212.45 | $212.45 | $212.40 |
| Purchase #5 | $102.85 | 11.334% | $114.507 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $123.63 | 10.708% | $136.8683 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $211.60 | 11.468% | $235.8663 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $968.92 | $1,041.7498 | $1,041.76 | $1,041.75 | $1,041.70 | |