| 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 | $28.65 | 5.630% | $30.263 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $178.45 | 7.443% | $191.732 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $56.27 | 3.352% | $58.1562 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $218.65 | 9.482% | $239.3824 | $239.38 | $239.40 | $239.40 |
| Purchase #5 | $215.28 | 11.751% | $240.5776 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $86.25 | 10.383% | $95.2053 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $134.42 | 13.608% | $152.7119 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $917.97 | $1,008.0284 | $1,008.03 | $1,008.05 | $1,008.10 | |