| 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 | $250.28 | 10.690% | $277.0349 | $277.03 | $277.05 | $277.00 |
| Purchase #2 | $156.44 | 10.289% | $172.5361 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $248.61 | 11.280% | $276.6532 | $276.65 | $276.65 | $276.70 |
| Purchase #4 | $45.80 | 11.478% | $51.0569 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $208.42 | 11.144% | $231.6463 | $231.65 | $231.65 | $231.60 |
| Purchase #6 | $81.38 | 7.300% | $87.3207 | $87.32 | $87.30 | $87.30 |
| Purchase #7 | $240.62 | 12.667% | $271.0993 | $271.10 | $271.10 | $271.10 |
| 7 purchase totals = | $1,231.55 | $1,367.3474 | $1,367.35 | $1,367.35 | $1,367.30 | |