| 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 | $63.87 | 5.667% | $67.4895 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $84.91 | 11.681% | $94.8283 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $154.74 | 13.243% | $175.2322 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $95.93 | 7.781% | $103.3943 | $103.39 | $103.40 | $103.40 |
| Purchase #5 | $174.32 | 3.247% | $179.9802 | $179.98 | $180.00 | $180.00 |
| Purchase #6 | $226.95 | 9.504% | $248.5193 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $126.28 | 8.535% | $137.058 | $137.06 | $137.05 | $137.10 |
| 7 purchase totals = | $927.00 | $1,006.5018 | $1,006.50 | $1,006.55 | $1,006.50 | |