| 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 | $54.49 | 5.383% | $57.4232 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $232.79 | 13.125% | $263.3437 | $263.34 | $263.35 | $263.30 |
| Purchase #3 | $221.87 | 8.794% | $241.3812 | $241.38 | $241.40 | $241.40 |
| Purchase #4 | $245.65 | 13.427% | $278.6334 | $278.63 | $278.65 | $278.60 |
| Purchase #5 | $191.73 | 11.462% | $213.7061 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $102.76 | 11.239% | $114.3092 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $93.83 | 8.652% | $101.9482 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $1,143.12 | $1,270.7450 | $1,270.74 | $1,270.75 | $1,270.60 | |