| 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 | $134.71 | 8.280% | $145.864 | $145.86 | $145.85 | $145.90 |
| Purchase #2 | $127.39 | 12.332% | $143.0997 | $143.10 | $143.10 | $143.10 |
| Purchase #3 | $184.80 | 11.760% | $206.5325 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $6.26 | 9.505% | $6.855 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $159.45 | 8.715% | $173.3461 | $173.35 | $173.35 | $173.30 |
| Purchase #6 | $28.88 | 4.226% | $30.1005 | $30.10 | $30.10 | $30.10 |
| Purchase #7 | $101.53 | 13.798% | $115.5391 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $743.02 | $821.3369 | $821.34 | $821.35 | $821.30 | |