| 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 | $230.53 | 6.424% | $245.3392 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $227.50 | 13.253% | $257.6506 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $160.35 | 8.238% | $173.5596 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $11.94 | 3.768% | $12.3899 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $146.55 | 7.377% | $157.361 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $75.77 | 13.113% | $85.7057 | $85.71 | $85.70 | $85.70 |
| Purchase #7 | $130.58 | 9.429% | $142.8924 | $142.89 | $142.90 | $142.90 |
| 7 purchase totals = | $983.22 | $1,074.8984 | $1,074.90 | $1,074.90 | $1,075.00 | |