| 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 | $66.62 | 7.444% | $71.5792 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $245.49 | 3.771% | $254.7474 | $254.75 | $254.75 | $254.70 |
| Purchase #3 | $28.41 | 8.493% | $30.8229 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $36.79 | 13.429% | $41.7305 | $41.73 | $41.75 | $41.70 |
| Purchase #5 | $117.50 | 9.791% | $129.0044 | $129.00 | $129.00 | $129.00 |
| Purchase #6 | $194.28 | 6.718% | $207.3317 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $241.53 | 10.557% | $267.0283 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $930.62 | $1,002.2444 | $1,002.24 | $1,002.30 | $1,002.10 | |