| 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 | $139.32 | 9.359% | $152.359 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $32.59 | 6.542% | $34.722 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $177.82 | 5.558% | $187.7032 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $102.48 | 11.119% | $113.8748 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $67.48 | 5.201% | $70.9896 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $11.46 | 10.553% | $12.6694 | $12.67 | $12.65 | $12.70 |
| Purchase #7 | $175.69 | 4.436% | $183.4836 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $706.84 | $755.8016 | $755.79 | $755.75 | $755.90 | |