| 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 | $110.80 | 13.221% | $125.4489 | $125.45 | $125.45 | $125.40 |
| Purchase #2 | $5.99 | 4.643% | $6.2681 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $78.44 | 6.149% | $83.2633 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $196.77 | 4.845% | $206.3035 | $206.30 | $206.30 | $206.30 |
| Purchase #5 | $18.46 | 13.433% | $20.9397 | $20.94 | $20.95 | $20.90 |
| Purchase #6 | $171.64 | 7.109% | $183.8419 | $183.84 | $183.85 | $183.80 |
| Purchase #7 | $200.58 | 9.239% | $219.1116 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $782.68 | $845.1770 | $845.17 | $845.15 | $845.10 | |