| 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 | $62.58 | 12.141% | $70.1778 | $70.18 | $70.20 | $70.20 |
| Purchase #2 | $26.25 | 8.853% | $28.5739 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $96.86 | 4.294% | $101.0192 | $101.02 | $101.00 | $101.00 |
| Purchase #4 | $18.92 | 3.693% | $19.6187 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $168.88 | 3.172% | $174.2369 | $174.24 | $174.25 | $174.20 |
| Purchase #6 | $103.80 | 10.802% | $115.0125 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $197.95 | 5.261% | $208.3641 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $675.24 | $717.0031 | $717.00 | $716.95 | $717.00 | |