| 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 | $81.96 | 5.377% | $86.367 | $86.37 | $86.35 | $86.40 |
| Purchase #2 | $213.96 | 5.157% | $224.9939 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $213.84 | 13.374% | $242.439 | $242.44 | $242.45 | $242.40 |
| Purchase #4 | $98.27 | 12.442% | $110.4968 | $110.50 | $110.50 | $110.50 |
| Purchase #5 | $245.70 | 6.405% | $261.4371 | $261.44 | $261.45 | $261.40 |
| Purchase #6 | $18.88 | 12.211% | $21.1854 | $21.19 | $21.20 | $21.20 |
| Purchase #7 | $182.67 | 11.102% | $202.95 | $202.95 | $202.95 | $203.00 |
| 7 purchase totals = | $1,055.28 | $1,149.8692 | $1,149.88 | $1,149.90 | $1,149.90 | |