| 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 | $27.44 | 7.127% | $29.3956 | $29.40 | $29.40 | $29.40 |
| Purchase #2 | $200.53 | 5.447% | $211.4529 | $211.45 | $211.45 | $211.50 |
| Purchase #3 | $71.28 | 8.522% | $77.3545 | $77.35 | $77.35 | $77.40 |
| Purchase #4 | $210.79 | 4.479% | $220.2313 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $96.83 | 12.740% | $109.1661 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $228.31 | 8.620% | $247.9903 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $120.42 | 6.104% | $127.7704 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $955.60 | $1,023.3611 | $1,023.36 | $1,023.35 | $1,023.50 | |