| 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 | $86.47 | 8.487% | $93.8087 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $28.58 | 7.130% | $30.6178 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $158.27 | 12.326% | $177.7784 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $42.49 | 4.280% | $44.3086 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $127.28 | 3.823% | $132.1459 | $132.15 | $132.15 | $132.10 |
| Purchase #6 | $238.37 | 8.687% | $259.0772 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $221.95 | 3.860% | $230.5173 | $230.52 | $230.50 | $230.50 |
| 7 purchase totals = | $903.41 | $968.2539 | $968.27 | $968.25 | $968.20 | |