| 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 | $83.66 | 9.129% | $91.2973 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $138.56 | 11.770% | $154.8685 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $248.52 | 6.415% | $264.4626 | $264.46 | $264.45 | $264.50 |
| Purchase #4 | $156.62 | 3.687% | $162.3946 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $42.36 | 3.630% | $43.8977 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $188.46 | 8.141% | $203.8025 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $77.88 | 8.420% | $84.4375 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $936.06 | $1,005.1607 | $1,005.16 | $1,005.15 | $1,005.20 | |