| 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 | $96.63 | 6.206% | $102.6269 | $102.63 | $102.65 | $102.60 |
| Purchase #2 | $134.26 | 12.203% | $150.6437 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $169.82 | 12.325% | $190.7503 | $190.75 | $190.75 | $190.80 |
| Purchase #4 | $21.33 | 10.358% | $23.5394 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $145.48 | 4.582% | $152.1459 | $152.15 | $152.15 | $152.10 |
| Purchase #6 | $236.52 | 4.565% | $247.3171 | $247.32 | $247.30 | $247.30 |
| Purchase #7 | $247.30 | 12.557% | $278.3535 | $278.35 | $278.35 | $278.40 |
| 7 purchase totals = | $1,051.34 | $1,145.3768 | $1,145.38 | $1,145.40 | $1,145.30 | |