| 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 | $119.31 | 9.195% | $130.2806 | $130.28 | $130.30 | $130.30 |
| Purchase #2 | $62.34 | 6.862% | $66.6178 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $146.54 | 13.839% | $166.8197 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $49.62 | 10.416% | $54.7884 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $63.38 | 10.112% | $69.789 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $45.38 | 11.507% | $50.6019 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $115.31 | 3.138% | $118.9284 | $118.93 | $118.95 | $118.90 |
| 7 purchase totals = | $601.88 | $657.8258 | $657.83 | $657.85 | $657.80 | |