| 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 | $87.46 | 13.867% | $99.5881 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $113.97 | 13.129% | $128.9331 | $128.93 | $128.95 | $128.90 |
| Purchase #3 | $87.94 | 12.236% | $98.7003 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $204.47 | 8.235% | $221.3081 | $221.31 | $221.30 | $221.30 |
| Purchase #5 | $224.99 | 9.334% | $245.9906 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $57.86 | 13.266% | $65.5357 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $166.38 | 9.853% | $182.7734 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $943.07 | $1,042.8293 | $1,042.83 | $1,042.85 | $1,042.80 | |