| 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 | $146.83 | 5.269% | $154.5665 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $80.51 | 8.553% | $87.396 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $40.32 | 3.285% | $41.6445 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $75.75 | 3.779% | $78.6126 | $78.61 | $78.60 | $78.60 |
| Purchase #5 | $63.36 | 11.673% | $70.756 | $70.76 | $70.75 | $70.80 |
| Purchase #6 | $224.63 | 4.740% | $235.2775 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $69.71 | 9.183% | $76.1115 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $701.11 | $744.3646 | $744.37 | $744.35 | $744.40 | |