| 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 | $56.69 | 12.517% | $63.7859 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $126.66 | 3.724% | $131.3768 | $131.38 | $131.40 | $131.40 |
| Purchase #3 | $209.55 | 12.582% | $235.9156 | $235.92 | $235.90 | $235.90 |
| Purchase #4 | $194.49 | 8.332% | $210.6949 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $108.93 | 4.581% | $113.9201 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $151.66 | 5.851% | $160.5336 | $160.53 | $160.55 | $160.50 |
| Purchase #7 | $147.49 | 12.129% | $165.3791 | $165.38 | $165.40 | $165.40 |
| 7 purchase totals = | $995.47 | $1,081.6060 | $1,081.61 | $1,081.65 | $1,081.60 | |