| 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 | $61.45 | 7.859% | $66.2794 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $7.55 | 9.300% | $8.2522 | $8.25 | $8.25 | $8.30 |
| Purchase #3 | $129.74 | 4.112% | $135.0749 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $71.97 | 6.293% | $76.4991 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $158.52 | 12.301% | $178.0195 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $191.31 | 3.725% | $198.4363 | $198.44 | $198.45 | $198.40 |
| Purchase #7 | $76.42 | 13.229% | $86.5296 | $86.53 | $86.55 | $86.50 |
| 7 purchase totals = | $696.96 | $749.0910 | $749.09 | $749.10 | $749.10 | |