| 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 | $73.42 | 10.570% | $81.1805 | $81.18 | $81.20 | $81.20 |
| Purchase #2 | $220.31 | 12.395% | $247.6174 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $168.71 | 10.405% | $186.2643 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $243.54 | 3.172% | $251.2651 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $164.56 | 5.286% | $173.2586 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $206.36 | 3.869% | $214.3441 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $118.26 | 7.350% | $126.9521 | $126.95 | $126.95 | $127.00 |
| 7 purchase totals = | $1,195.16 | $1,280.8821 | $1,280.88 | $1,280.85 | $1,281.00 | |