| 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 | $122.43 | 9.511% | $134.0743 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $200.52 | 7.780% | $216.1205 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $63.72 | 10.586% | $70.4654 | $70.47 | $70.45 | $70.50 |
| Purchase #4 | $48.96 | 7.663% | $52.7118 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $152.97 | 5.483% | $161.3573 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $224.35 | 9.323% | $245.2662 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $123.46 | 4.289% | $128.7552 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $936.41 | $1,008.7507 | $1,008.76 | $1,008.65 | $1,008.90 | |