| 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 | $44.51 | 12.453% | $50.0528 | $50.05 | $50.05 | $50.10 |
| Purchase #2 | $44.58 | 4.396% | $46.5397 | $46.54 | $46.55 | $46.50 |
| Purchase #3 | $245.29 | 9.462% | $268.4993 | $268.50 | $268.50 | $268.50 |
| Purchase #4 | $191.31 | 4.254% | $199.4483 | $199.45 | $199.45 | $199.40 |
| Purchase #5 | $225.83 | 5.869% | $239.084 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $147.59 | 4.242% | $153.8508 | $153.85 | $153.85 | $153.90 |
| Purchase #7 | $202.41 | 8.154% | $218.9145 | $218.91 | $218.90 | $218.90 |
| 7 purchase totals = | $1,101.52 | $1,176.3894 | $1,176.38 | $1,176.40 | $1,176.40 | |