| 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 | $81.57 | 3.777% | $84.6509 | $84.65 | $84.65 | $84.70 |
| Purchase #2 | $137.74 | 6.332% | $146.4617 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $166.86 | 8.160% | $180.4758 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $134.45 | 13.830% | $153.0444 | $153.04 | $153.05 | $153.00 |
| Purchase #5 | $105.82 | 11.468% | $117.9554 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $94.43 | 3.277% | $97.5245 | $97.52 | $97.50 | $97.50 |
| Purchase #7 | $216.84 | 13.130% | $245.3111 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $937.71 | $1,025.4238 | $1,025.42 | $1,025.40 | $1,025.50 | |