| 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 | $122.61 | 3.275% | $126.6255 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $85.29 | 13.766% | $97.031 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $13.70 | 6.438% | $14.582 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $105.58 | 9.207% | $115.3008 | $115.30 | $115.30 | $115.30 |
| Purchase #5 | $84.40 | 13.718% | $95.978 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $131.57 | 11.785% | $147.0755 | $147.08 | $147.10 | $147.10 |
| Purchase #7 | $230.58 | 8.789% | $250.8457 | $250.85 | $250.85 | $250.80 |
| 7 purchase totals = | $773.73 | $847.4385 | $847.45 | $847.55 | $847.40 | |