| 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 | $202.90 | 8.611% | $220.3717 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $58.84 | 4.465% | $61.4672 | $61.47 | $61.45 | $61.50 |
| Purchase #3 | $116.86 | 9.213% | $127.6263 | $127.63 | $127.65 | $127.60 |
| Purchase #4 | $77.33 | 7.539% | $83.1599 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $201.30 | 11.811% | $225.0755 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $203.97 | 10.277% | $224.932 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $102.55 | 11.178% | $114.013 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $963.75 | $1,056.6456 | $1,056.65 | $1,056.65 | $1,056.70 | |