| 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 | $94.57 | 5.120% | $99.412 | $99.41 | $99.40 | $99.40 |
| Purchase #2 | $33.35 | 9.435% | $36.4966 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $205.73 | 6.451% | $219.0016 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $26.95 | 9.551% | $29.524 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $77.95 | 13.696% | $88.626 | $88.63 | $88.65 | $88.60 |
| Purchase #6 | $183.58 | 7.198% | $196.7941 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $29.92 | 12.782% | $33.7444 | $33.74 | $33.75 | $33.70 |
| 7 purchase totals = | $652.05 | $703.5987 | $703.59 | $703.60 | $703.50 | |