| 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 | $184.63 | 12.522% | $207.7494 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $54.71 | 7.487% | $58.8061 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $250.29 | 3.550% | $259.1753 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $206.48 | 3.271% | $213.234 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $115.74 | 5.234% | $121.7978 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $55.36 | 13.622% | $62.9011 | $62.90 | $62.90 | $62.90 |
| Purchase #7 | $247.79 | 8.764% | $269.5063 | $269.51 | $269.50 | $269.50 |
| 7 purchase totals = | $1,115.00 | $1,193.1700 | $1,193.18 | $1,193.20 | $1,193.10 | |