| 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 | $149.35 | 8.412% | $161.9133 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $6.28 | 4.219% | $6.545 | $6.55 | $6.55 | $6.50 |
| Purchase #3 | $46.63 | 7.143% | $49.9608 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $30.92 | 11.407% | $34.447 | $34.45 | $34.45 | $34.40 |
| Purchase #5 | $247.84 | 3.364% | $256.1773 | $256.18 | $256.20 | $256.20 |
| Purchase #6 | $217.87 | 10.873% | $241.559 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $183.30 | 12.752% | $206.6744 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $882.19 | $957.2768 | $957.28 | $957.25 | $957.30 | |