| 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 | $139.38 | 4.161% | $145.1796 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $226.55 | 9.535% | $248.1515 | $248.15 | $248.15 | $248.20 |
| Purchase #3 | $25.58 | 3.350% | $26.4369 | $26.44 | $26.45 | $26.40 |
| Purchase #4 | $41.29 | 7.405% | $44.3475 | $44.35 | $44.35 | $44.30 |
| Purchase #5 | $212.36 | 10.756% | $235.2014 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $6.87 | 4.844% | $7.2028 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $69.62 | 11.181% | $77.4042 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $721.65 | $783.9239 | $783.92 | $783.95 | $783.90 | |