| 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 | $14.42 | 4.508% | $15.0701 | $15.07 | $15.05 | $15.10 |
| Purchase #2 | $124.64 | 8.281% | $134.9614 | $134.96 | $134.95 | $135.00 |
| Purchase #3 | $227.73 | 5.499% | $240.2529 | $240.25 | $240.25 | $240.30 |
| Purchase #4 | $141.59 | 8.591% | $153.754 | $153.75 | $153.75 | $153.80 |
| Purchase #5 | $152.79 | 5.742% | $161.5632 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $183.66 | 8.769% | $199.7651 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $117.75 | 5.260% | $123.9437 | $123.94 | $123.95 | $123.90 |
| 7 purchase totals = | $962.58 | $1,029.3104 | $1,029.30 | $1,029.25 | $1,029.50 | |