| 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 | $153.36 | 8.467% | $166.345 | $166.35 | $166.35 | $166.30 |
| Purchase #2 | $5.96 | 12.416% | $6.7 | $6.70 | $6.70 | $6.70 |
| Purchase #3 | $116.93 | 3.173% | $120.6402 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $147.26 | 10.718% | $163.0433 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $119.88 | 7.316% | $128.6504 | $128.65 | $128.65 | $128.70 |
| Purchase #6 | $200.94 | 5.628% | $212.2489 | $212.25 | $212.25 | $212.20 |
| Purchase #7 | $205.59 | 12.181% | $230.6329 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $949.92 | $1,028.2607 | $1,028.26 | $1,028.30 | $1,028.10 | |