| 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 | $85.99 | 11.522% | $95.8978 | $95.90 | $95.90 | $95.90 |
| Purchase #2 | $220.87 | 7.416% | $237.2497 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $9.80 | 7.279% | $10.5133 | $10.51 | $10.50 | $10.50 |
| Purchase #4 | $9.62 | 3.860% | $9.9913 | $9.99 | $10.00 | $10.00 |
| Purchase #5 | $35.83 | 6.222% | $38.0593 | $38.06 | $38.05 | $38.10 |
| Purchase #6 | $182.91 | 8.628% | $198.6915 | $198.69 | $198.70 | $198.70 |
| Purchase #7 | $172.50 | 12.279% | $193.6813 | $193.68 | $193.70 | $193.70 |
| 7 purchase totals = | $717.52 | $784.0842 | $784.08 | $784.10 | $784.10 | |