| 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 | $92.67 | 7.106% | $99.2551 | $99.26 | $99.25 | $99.30 |
| Purchase #2 | $250.60 | 11.227% | $278.7349 | $278.73 | $278.75 | $278.70 |
| Purchase #3 | $103.32 | 8.481% | $112.0826 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $23.94 | 10.804% | $26.5265 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $56.41 | 13.436% | $63.9892 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $232.26 | 9.436% | $254.1761 | $254.18 | $254.20 | $254.20 |
| Purchase #7 | $156.83 | 6.827% | $167.5368 | $167.54 | $167.55 | $167.50 |
| 7 purchase totals = | $916.03 | $1,002.3012 | $1,002.31 | $1,002.40 | $1,002.30 | |