| 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 | $240.53 | 11.446% | $268.0611 | $268.06 | $268.05 | $268.10 |
| Purchase #2 | $87.80 | 13.595% | $99.7364 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $109.37 | 7.294% | $117.3474 | $117.35 | $117.35 | $117.30 |
| Purchase #4 | $193.58 | 10.484% | $213.8749 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $198.64 | 6.550% | $211.6509 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $72.45 | 3.339% | $74.8691 | $74.87 | $74.85 | $74.90 |
| Purchase #7 | $86.43 | 10.405% | $95.423 | $95.42 | $95.40 | $95.40 |
| 7 purchase totals = | $988.80 | $1,080.9628 | $1,080.96 | $1,080.90 | $1,081.00 | |