| 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 | $110.68 | 5.396% | $116.6523 | $116.65 | $116.65 | $116.70 |
| Purchase #2 | $240.66 | 5.262% | $253.3235 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $128.34 | 5.147% | $134.9457 | $134.95 | $134.95 | $134.90 |
| Purchase #4 | $116.63 | 9.538% | $127.7542 | $127.75 | $127.75 | $127.80 |
| Purchase #5 | $145.44 | 5.722% | $153.7621 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $177.88 | 5.369% | $187.4304 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $44.32 | 9.324% | $48.4524 | $48.45 | $48.45 | $48.50 |
| 7 purchase totals = | $963.95 | $1,022.3206 | $1,022.31 | $1,022.30 | $1,022.40 | |