| 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 | $24.29 | 12.428% | $27.3088 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $100.67 | 11.105% | $111.8494 | $111.85 | $111.85 | $111.80 |
| Purchase #3 | $227.46 | 9.321% | $248.6615 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $85.77 | 10.635% | $94.8916 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $130.60 | 5.149% | $137.3246 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $224.26 | 9.348% | $245.2238 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $236.31 | 6.665% | $252.0601 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $1,029.36 | $1,117.3198 | $1,117.31 | $1,117.25 | $1,117.30 | |