| 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 | $75.64 | 11.832% | $84.5897 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $205.49 | 8.687% | $223.3409 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $203.41 | 13.650% | $231.1755 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $207.46 | 6.764% | $221.4926 | $221.49 | $221.50 | $221.50 |
| Purchase #5 | $241.44 | 12.182% | $270.8522 | $270.85 | $270.85 | $270.90 |
| Purchase #6 | $214.49 | 11.615% | $239.403 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $6.25 | 6.128% | $6.633 | $6.63 | $6.65 | $6.60 |
| 7 purchase totals = | $1,154.18 | $1,277.4869 | $1,277.48 | $1,277.55 | $1,277.50 | |