| 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 | $82.65 | 3.729% | $85.732 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $205.39 | 11.383% | $228.7695 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $165.98 | 5.332% | $174.8301 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $191.61 | 13.449% | $217.3796 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $62.63 | 3.316% | $64.7068 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $172.56 | 11.358% | $192.1594 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $217.55 | 13.803% | $247.5784 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $1,098.37 | $1,211.1558 | $1,211.16 | $1,211.20 | $1,211.20 | |