| 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 | $145.64 | 13.732% | $165.6393 | $165.64 | $165.65 | $165.60 |
| Purchase #2 | $92.84 | 8.425% | $100.6618 | $100.66 | $100.65 | $100.70 |
| Purchase #3 | $214.91 | 12.847% | $242.5195 | $242.52 | $242.50 | $242.50 |
| Purchase #4 | $211.99 | 3.376% | $219.1468 | $219.15 | $219.15 | $219.10 |
| Purchase #5 | $219.65 | 11.606% | $245.1426 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $58.83 | 5.567% | $62.1051 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $116.44 | 12.498% | $130.9927 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $1,060.30 | $1,166.2078 | $1,166.21 | $1,166.20 | $1,166.10 | |