| 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 | $56.80 | 9.608% | $62.2573 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $50.73 | 3.531% | $52.5213 | $52.52 | $52.50 | $52.50 |
| Purchase #3 | $224.67 | 12.197% | $252.073 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $122.93 | 8.581% | $133.4786 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $217.72 | 11.765% | $243.3348 | $243.33 | $243.35 | $243.30 |
| Purchase #6 | $91.68 | 10.258% | $101.0845 | $101.08 | $101.10 | $101.10 |
| Purchase #7 | $192.60 | 9.855% | $211.5807 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $957.13 | $1,056.3302 | $1,056.32 | $1,056.35 | $1,056.40 | |