| 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 | $75.91 | 6.542% | $80.876 | $80.88 | $80.90 | $80.90 |
| Purchase #2 | $87.28 | 9.587% | $95.6475 | $95.65 | $95.65 | $95.60 |
| Purchase #3 | $19.39 | 7.807% | $20.9038 | $20.90 | $20.90 | $20.90 |
| Purchase #4 | $196.33 | 9.866% | $215.6999 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $156.70 | 13.136% | $177.2841 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $65.27 | 5.415% | $68.8044 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $209.50 | 12.578% | $235.8509 | $235.85 | $235.85 | $235.90 |
| 7 purchase totals = | $810.38 | $895.0666 | $895.06 | $895.10 | $895.10 | |