| 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 | $69.86 | 9.121% | $76.2319 | $76.23 | $76.25 | $76.20 |
| Purchase #2 | $50.84 | 9.206% | $55.5203 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $125.67 | 8.616% | $136.4977 | $136.50 | $136.50 | $136.50 |
| Purchase #4 | $92.43 | 6.702% | $98.6247 | $98.62 | $98.60 | $98.60 |
| Purchase #5 | $101.31 | 11.689% | $113.1521 | $113.15 | $113.15 | $113.20 |
| Purchase #6 | $151.86 | 12.623% | $171.0293 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $172.82 | 11.425% | $192.5647 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $764.79 | $843.6207 | $843.61 | $843.60 | $843.60 | |