| 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 | $139.90 | 6.548% | $149.0607 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $119.63 | 4.242% | $124.7047 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $26.62 | 11.804% | $29.7622 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $130.28 | 3.389% | $134.6952 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $159.32 | 3.237% | $164.4772 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $177.52 | 8.116% | $191.9275 | $191.93 | $191.95 | $191.90 |
| Purchase #7 | $230.90 | 10.378% | $254.8628 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $984.17 | $1,049.4903 | $1,049.49 | $1,049.50 | $1,049.60 | |