| 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 | $239.37 | 7.827% | $258.1055 | $258.11 | $258.10 | $258.10 |
| Purchase #2 | $69.64 | 3.740% | $72.2445 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $26.75 | 10.235% | $29.4879 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $48.86 | 6.223% | $51.9006 | $51.90 | $51.90 | $51.90 |
| Purchase #5 | $169.73 | 6.851% | $181.3582 | $181.36 | $181.35 | $181.40 |
| Purchase #6 | $199.94 | 11.377% | $222.6872 | $222.69 | $222.70 | $222.70 |
| Purchase #7 | $205.79 | 12.218% | $230.9334 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $960.08 | $1,046.7173 | $1,046.72 | $1,046.75 | $1,046.70 | |