| 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 | $43.30 | 9.454% | $47.3936 | $47.39 | $47.40 | $47.40 |
| Purchase #2 | $190.94 | 4.239% | $199.0339 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $162.26 | 9.135% | $177.0825 | $177.08 | $177.10 | $177.10 |
| Purchase #4 | $83.64 | 12.170% | $93.819 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $57.71 | 12.209% | $64.7558 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $217.37 | 5.243% | $228.7667 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $156.36 | 11.223% | $173.9083 | $173.91 | $173.90 | $173.90 |
| 7 purchase totals = | $911.58 | $984.7598 | $984.76 | $984.75 | $984.80 | |