| 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 | $70.45 | 10.489% | $77.8395 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $237.53 | 10.180% | $261.7106 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $177.82 | 3.798% | $184.5736 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $50.64 | 6.542% | $53.9529 | $53.95 | $53.95 | $54.00 |
| Purchase #5 | $212.55 | 6.493% | $226.3509 | $226.35 | $226.35 | $226.40 |
| Purchase #6 | $64.63 | 8.736% | $70.2761 | $70.28 | $70.30 | $70.30 |
| Purchase #7 | $122.91 | 10.771% | $136.1486 | $136.15 | $136.15 | $136.10 |
| 7 purchase totals = | $936.53 | $1,010.8522 | $1,010.85 | $1,010.85 | $1,010.90 | |