| 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 | $60.77 | 8.304% | $65.8163 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $70.79 | 9.517% | $77.5271 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $53.76 | 7.521% | $57.8033 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $90.85 | 13.593% | $103.1992 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $185.66 | 3.118% | $191.4489 | $191.45 | $191.45 | $191.40 |
| Purchase #6 | $228.91 | 8.382% | $248.0972 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $97.54 | 10.477% | $107.7593 | $107.76 | $107.75 | $107.80 |
| 7 purchase totals = | $788.28 | $851.6513 | $851.66 | $851.65 | $851.60 | |