| 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 | $76.79 | 12.463% | $86.3603 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $224.41 | 13.513% | $254.7345 | $254.73 | $254.75 | $254.70 |
| Purchase #3 | $47.74 | 4.745% | $50.0053 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $79.36 | 3.442% | $82.0916 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $72.31 | 9.807% | $79.4014 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $177.78 | 5.483% | $187.5277 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $25.78 | 6.603% | $27.4823 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $704.17 | $767.6031 | $767.60 | $767.65 | $767.60 | |