| 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 | $42.60 | 3.199% | $43.9628 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $6.45 | 7.483% | $6.9327 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $64.95 | 10.788% | $71.9568 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $219.58 | 6.767% | $234.439 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $52.56 | 11.188% | $58.4404 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $144.45 | 6.853% | $154.3492 | $154.35 | $154.35 | $154.30 |
| Purchase #7 | $25.84 | 6.140% | $27.4266 | $27.43 | $27.45 | $27.40 |
| 7 purchase totals = | $556.43 | $597.5075 | $597.51 | $597.55 | $597.40 | |