| 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 | $140.88 | 5.466% | $148.5805 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $46.98 | 6.214% | $49.8993 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $236.54 | 8.222% | $255.9883 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $54.33 | 9.547% | $59.5169 | $59.52 | $59.50 | $59.50 |
| Purchase #5 | $44.50 | 3.206% | $45.9267 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $147.42 | 13.839% | $167.8215 | $167.82 | $167.80 | $167.80 |
| Purchase #7 | $108.42 | 12.829% | $122.3292 | $122.33 | $122.35 | $122.30 |
| 7 purchase totals = | $779.07 | $850.0624 | $850.07 | $850.10 | $850.00 | |